interior and exterior angles of triangles activity

. Included:- 6 Practice Problems- Answer KeyConnect with The BlakenatorBe sure to follow my TpT store by clicking on the green Follow Me next to my Seller picture to receive notifications of new products and upcoming sales.Click here to visit my teaching blog, The BlakenatorClick here to follow me on Facebook for updates and special give a, This no prep activity pack is a fun and engaging way for kids to practice solving for missing angles of parallel lines cut by a transversal & interior and exterior angles of a triangle! The third angle in this example is 40 degrees. AI They also learn how to determine the interior and exterior angles of triangles. These hands-on and engaging activities are all easy to prep! No matter the triangle, you would start off facing one direction, walk around, and return to the same spot in the same direction after turning your body completely around. UNIT 9. Please check them out. This resource was designed to make it easy for Subjects: Geometry Grades: 7th - 9th However, they must be clearly visible in your final answer. There is also space for a teacher's answer page, so students can review their answers. Thank you for visiting our website and searching for Triangle Interior And Exterior Angles Worksheet. Copyright 2023 Education.com, Inc, a division of IXL Learning All Rights Reserved. Respond to each with 'Yes' or 'No'. It is composed of 12 different triangles, each with a given angle. Subtract the sum of the two angles from 180 to find the measure of the indicated interior angle in each triangle. This matching activity is a great way to have students practice finding unknown measures of interior and exterior angles of triangles. You will learn how a little later. For a square, the exterior angle is 90. Students are presented with a classic murder mystery riddle, and they must solve the multi-level interior and exterior angles of a triangle problems to solve the murder mystery! A little side note: the exterior angle and the adjacent interior angle (the one connected to it) always add up to 180 because together they form a line. As they enter correct answers, the answer box will turn green and puzzle pieces wi, This thanksgiving themed item included 20 task cards with: Once all triangle angles are found correctly, the full image will be, This product is designed to help your students practice calculating the interior and exterior angles of triangles. The angle sum property states that the interior angles of a triangle add up to 180. Some filters moved to Formats filters, which is at the top of the page. Nagwa is an educational technology startup aiming to help teachers teach and students learn. This resource was designed to make it easy for, This product includes one page of guided notes both reviewing with students how to find missing interior angle measurements in triangles and teaching them how to find exterior angle measurements of triangles. Every exterior angle would be the reflex to the adjacent interior angle, with unpredictable results. Students will also dive into transversals and parallel lines. Challenge them with this angles worksheet where they must find 71 missing angles formed by lines!Students use what they know about parallel lines and transversals, alternate interior angles, alternate exterior angles, corresponding angles, supplementary angles, vertical angles, and interior angles of triangles to find missing angles.Differentiate with two different level challenges!Level 1 gives students 2 angles and they must find the other 26. The exterior angle is ACD. Print and cut out the game cards, and provide each student with a card. Problems 1 - 6 are easy and problems 7 - 12 are challenging where algebra is reinforced. 5)the number of diagonals from one vertex of a regular polygon The algebraic expression x + 5 represents the other angles. Problems start with whole number angle measures andprogress to decimal angle measures (to the tenths place). We'll also discuss Equilateral triangles and Isosceles. Just PRINT & PRACTICE! find the sum of the measures of the exterior angles of a triangle. Interior angle is defined as the angle formed between two adjacent sides of a triangle. POLYGONS. For example, one equilateral triangle worksheet requires high school students to work out the side lengths of a triangle as integers. The second page is a practice activity for the students where they are finding exterior angle measurements and matching the symbol with their correct answer. There are 2 of these type of coloring activities. Triangle Interior And Exterior Angles Worksheet - In this article, we'll talk about Angle Triangle Worksheets and the Angle Bisector Theorem. A triangle is an isosceles shape if the angles are equal. These worksheets have been designed with an easy approach and do not involve complex calculations so as to not confuse the students. These worksheets contain word problems and illustrative exercises that teach students how to figure out the area of a triangle using known values. The activities are given as a, These Interior and Exterior Angle Sums of Triangles notes and practice are differentiated based on some common needs found in the middle school math classroom. Your students will love working with these task cards. Here is, with sidesJO,OY, andYJmaking up the three interior angles: Notice we have labeledmeasuring68andmeasuring34. Quizzes with auto-grading, and real-time student data. These are 5 types of problems in 5 slides as there are 3 problems per slide and type. Once they answer the last problem correctly, the picture of the last pr, Your students will love practicing finding the missing interior and exterior angle of a triangle to solve the clues and solve the mystery!There is a traitor at our school! Find what you need about Triangle Interior And Exterior Angles Worksheet down below. UNIT 9. For our equilateral triangle, the exterior angle of any vertex is 120. When they get a correct strip of paper they will exchange that for a clue about how the racers finished. Angles Game. TPT empowers educators to teach at their best. This worksheet shows students that the summation of the interior angles of triangles equals 180 degrees. Someone on staff has committed a crime. These segments have equal lengths. y + 92 = 180 (interior angle + adjacent exterior angle = 180.) Differentiation: Differentiation is so important in the classroom, but it can be time-consuming to plan for and implement. The students do this by drawing and measuring an inte. Correct pixel art image implies finding the correct answe, Make teaching interior and exterior angles of a triangle fun with this set of task cards!! An exterior angle is when a line is drawn outside of the triangle, extending the angle. Finding Missing Interior and Exterior Angles of Triangles #1 Find the measures of missing interior and exterior angles of triangles with this geometry worksheet! This worksheet shows students that the summation of the interior angles of triangles equals 180 degrees. Interior And Exterior Angles Worksheet With Answers Pdf - Galandrina galandrina.blogspot.com. PRE-ALGEBRA Interactive Notebooks - *DIGITAL+PDF+EASEL, Also included in:6th, 7th, 8th Grade Middle School MATH BUNDLE Standards Based, Also included in:Angle Relationships Activity Bundle | Parallel Lines, Transversals, & Angles, Also included in:Angle Relationships BUNDLE Parallel Lines Cut by a Transversal, Also included in:Triangles Activity Bundle: High School Geometry- Triangle Properties & Theorems. These worksheets are great for students in the fifth and eighth grades. This set includes 20 DIGITAL AND PRINT task cards that review finding interior and exterior angles of a triangle. Write your answer on a separate sheet of paper. Nagwa uses cookies to ensure you get the best experience on our website. find the measure of missing angles using the property of an exterior angle of a triangle being equal to the sum of the measures of the opposite interior angles. This products has a total of 12 questions in the form of TASK CARDS assessing the ability to work with Working with Triangles. Some of the questions require students to solve an equation using the information on the triangle. Are you getting the free resources, updates, and special offers we send out every week in our teacher newsletter? Properties: - The sum of the interior angles of a triangle is equal to 180 degrees. and =75, Students will not use all of the answers at the bottom of the page.This resource can be printed for students who do not have internet access. To find the area or perimeter of an equilateral triangle, multiply the length of each side by three. Work through the problems to find out who, where, when, and how! This activity is great for DIFFERENTIATION.This activity is self-checking. Before we delve any further intoexterior anglesof a triangle, know this one fact: Consider strolling around the shape. This set is perfect for math workshops, stations, extra practice, or choice boards!Problem types include using properties of interior and exterior angles to solve equations, as well as solving for missing angles. The answer box will turn red if they put in the wrong answer making it easy for them to spot errors and fix them. In this case, the third angle is 40 degrees. Theorems include: measures of interior angles of a triangle sum to 180; base angles of isosceles triangles are congruent; the segment joining midpoints of two sides of a triangle is parallel to the third side and half the length; the medians of a triangle meet at a point. They will use the sum of the interior angles of a triangle and the relationship between the exterior and remote interior angles of a triangle. Angle Relationship Differentiated Task Cards Students need to apply the triangle sum theorem and also use supplementary and complementary angles to solve for the unknown measure. You will find 16 cards requiring students to apply properties of the angles of triangles. There are many types of triangles other than interior angles. My store has over 90 coloring activities. Each includes both applied and reasoning questions. 1) one interior angle of a regular polygon Its main focus is to teach students the interior and exterior . = 68, subtract 68 from 180 to get 112. ?Click HERE to purchase the MUGSHOT BUNDLE and SAVE $$!Click HERE to create your own CUSTOM MUGSHOT BUNDLE!Mathematical Concepts in THIS activity:Identify angle pairs: Corresponding, same-sid, This is a coloring activity for a set of 12 problems on the exterior angle sum theorem. The definition of an exterior angle relates that angle to the two opposite interior angles. In this one-page practice worksheet, students will be given six problems with different triangle diagrams. Appropriate for pre-algebra and intensive math classes as homework or a classwork activity. Learn more about our Privacy Policy. Plug it and compute the measure of the indicated angle in Part A and the measure of four angles in Part B. Find what you need about Interior And Exterior Angles Of Triangles Worksheet down below. GEO Add highlights, virtual manipulatives, and more. We know all three interior angles, so to calculate each exterior angle, we subtract each interior angle from 180. These task cards support 8th grade math standards CCSS 8.G.A.5 and TEKS 8.8D.This activity comes in both printable AND digital formats. Have some fun with and find all this: Stumped? This resource was designed to make it easy for, Use these 40 task cards with your students to help them practice solving word problems that include ANGLE SUM OF A TRIANGLE and EXTERIOR ANGLES OF A TRIANGLE. Its main focus is to teach students the interior and exterior angles of triangles. Differentiation is so important in the classroom, but it can be time-consuming to plan for and implement. Spanish-English dictionary, translator, and learning. Interior And Exterior Angles Of Triangles Activity Teaching Resources | TPT Browse interior and exterior angles of triangles activity resources on Teachers Pay Teachers, a marketplace trusted by millions of teachers for original educational resources. If the exterior angle were greater than supplementary (if it were a reflex angle), the theorem would not work. They will use the sum of the interior angles of a triangle and the relationship between the exterior and remote interior angles of a triangle. interior and exterior angles of triangles activity, Also included in:Parallel Lines Cut by a Transversal & Interior and Exterior Angles Activity, Also included in:8th Grade Math Activities Bundle | No Prep Parther Games, Also included in:Congruent Triangles and Parts of Triangles Unit Bundle | Geometry, Also included in:MATH MUGSHOTS BUNDLE (SET 3), Also included in:Angle Relationships Worksheets (Bundle of Seven Worksheets), Also included in:Middle School Math Stations Bundle, Also included in:Parallel Lines Cut by a Transversal and Angles in a Triangle Resource Bundle, Also included in:Geometry. Equate the sum of the two sides with the exterior angle depicted as an algebraic expression. In these pdf worksheets, the measure of one of the interior angles of each triangle is presented as an algebraic expression. Students must have an understanding of the Triangle Sum Theorem, Exterior Angle Theorem, supplementary angles, complementary angles, vertical angles, parallel lines cut by a transversal, perpendicular lines, and angle bisectors. This activity contains two puzzles. This lesson plan includes the objectives, prerequisites, and exclusions of Each worksheet contains 20+ questions. This worksheet is for 6th through high school students. y = 180 - 92 = 88. Modifications are considered for both struggling learners and high flyers. This worksheet can be used by students to calculate the sum of interior triangle angles. Did the Math teacher destroy the math tests by spilling coffee? The worksheet features sample questions, too. Angle relationships can be easy for some students. We know all three interior angles, so to calculate each exterior angle, we subtract each interior angle from180. Form an equation with the sum of the opposite angles with the exterior angle, simplify and find the value of 'x'. IA/GE/A2 (2007-17) I love doing matching activities whe, Student of ALL ages love to draw and color especially in Math Class! Try our Interior and Exterior Angles of Triangle Scavenger Hunt!This Interior and Exterior Angles of Triangle Scavenger Hunt activity has 15 questions finding missing interior or exterior angles on a triangle. Exterior and Interior Angles of Triangles: Concepts, Videos and Examples Learn CBSE Class 5 to 12 Physics Difference Between in Physics Maths Chemistry Biology Difference Between in Biology English Essays Speech Topics Science Computer Science Computer Fundamentals Programming Methodology Introduction to C++ Introduction to Python PRECALCULUS Additional resources from Mrs. D's Classroom Problems 1 - 6 are easy and problems 7 - 12 are challenging where algebra is reinforced. Solving for both the variable x and angles are included. Triangles will be cut and parts of them will be pasted to discover these theorems, so scissors and some sort of pasting supplies will be used. There are 12 problems students will solve and match up the answers to on the mat. Copyright 2023 NagwaAll Rights Reserved. JMAP ON JUMBLED Border from www.pageborders.net, This is an engaging digital activity on angles of triangle (interior and exterior). There are 2 exterior angle sum theorem coloring activities. Pre-made digital activities. ==43 and This product is included for free in the Triangle Sums Activity Bundle. Then this set of 3 activities is perfect for you! Posted: 9/22/15 so 50% off through 9/25/15 You can also use a sharp pencil or a pencil with a small compasses to get an accurate result. This principle is illustrated using a diagram with a yellow and green segment. These worksheets contain word problems and illustrative exercises that teach students how to figure out the area of a triangle using known values. angles interior polygons ks3. WORKSHEETS: Regents-Interior and Exterior Angles of Triangles 1a At the end of the activity, the train will be completed, ending with the "finish" piece.This activity is great for in class practice or as a way to spice up independent work! Isosceles triangles can be difficult to calculate, especially for young students. This Angle Triangle Worksheet teaches students how to measure angles. PRE-ALGEBRA Interactive Notebooks - *DIGITAL+PDF+EASEL, Angle Properties of Triangles (Interior and Exterior) Task Cards - Math Centers, ANGLES OF TRIANGLES Word Problems - Task Cards {40 Cards}, 6th, 7th, 8th Grade Middle School MATH BUNDLE Standards Based, Angles of Triangles (Triangle Sum Theorem, Exterior Angle Theorem) | Task Cards, Exterior Angles of Triangles Activity | Exterior Angle Theorem Activity, Polygons - Interior & Exterior Angles Of Polygons Investigation Act. 6)the number of triangles formed by one diagonal Interior And Exterior Angles Of Triangles Worksheet - This article will discuss Angle Triangle Worksheets as well as the Angle Bisector Theorem. Topics Included:Parallel Lines and Transversals (4 interactive slides + exit ticket)Interior Angles of Triangles (4 interactive slides + exit ticket)Exterior Angles of Triangles (4 interactive slides + exit ticket)Angles in Similar Triangles (4 interactive slides + exit tick, Hello Math Teachers! If you subtract an interior angle from180and get a number that is equal to or smaller than either of the other two interior angles, you did something wrong. When students type correct answers into the blue boxes it will reveal a piece of the image. You can use the search bar to locate the worksheet you are looking for if you aren't sure. Guided notes are an effective teaching model that maximize your students abil, *Looking for an engaging, No-Prep way for your students to practice finding missing angles of triangles? ACTIVITY 1. Through a discovery activity students will notice connections about the angles formed between parallel lines and a transversal. Students will use angle relationships and equations to solve for missing values in parallel lines and transversals as well as triangles. To get an exact result, you can use a sharp pencil, or a pencil with small compasses. An online platform for the above Algebra The algebraic expression x + 5 represents the other angles. In addition, we'll talk about Isosceles and Equilateral triangles. These worksheets can be used by middle- and high school students. Students will be able to. = 68, subtract68from180to get112, =34, subtract34from180to get146, =78, subtract78from180to get102. This worksheet is on finding measurement of angles of parallel lines using corresponding angles, alternate interior, alternate exterior, vertical and the sum of interior angles of a triangle. The lengths of these segments are equal. Students are able to practice and apply concepts with these angle relationships activities, while collaborating and having fun! Equilateral triangle worksheets are an excellent way to improve students' math skills. The exterior angle is equal to the sum of the two remote interior angles. In this lesson, students learn how to determine whether a triangle is right-angled or acute. You will find 16 cards requiring students to apply properties of the angles of triangles. Figure out if the given sets of angles form a triangle by adding them. Angles in a triangle worksheets contain a multitude of pdfs to find the interior and exterior angles with measures offered as whole numbers and algebraic expressions. For more practice, check outFinding Missing Interior and Exterior Angles of Triangles #2 next! Since you are extending a side of the polygon, that exterior angle must necessarily be supplementary to the polygon's interior angle. Solve for 'x', substitute it in the expression(s) and find the measure of the indicated interior angle(s). CALCULUS, JMAP ON JUMBLED This worksheet is suitable for students in 6th grade to high school. Students are presented with a classic murder mystery riddle, and they must solve the multi-level problems to solve the murder mystery! = 34, subtract 34 from 180 to get 146. These Angle Relationships Task Cards consist of 28 task cards that can be used to review parallel lines and transversals, triangle sum theorem, exterior angle theorem, and angle-angle criterion. They will use the sum of the interior angles of a triangle and the relationship between the exterior and remote interior angles of a triangle. Interior And Exterior Angles Of Triangles Worksheet, free dotted names for preschool with lines, images of number names 1 to 10 for kindergarten, Read About Whole Number Exponents answer sheet, free printable 5th grade science worksheets. Students are transported to an empty office and given suspect cards, where they must solve for missing triangle angles to solve the clues to figure out who locked them in & escape! The worksheet features sample questions, too. Copyright 2023 - Math Worksheets 4 Kids. Additional resources from Mrs. D's Classroom This worksheet can be used by students to calculate the sum of interior triangle angles. })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); Introduction To The Interior And Exterior Angles Of A Triangle. This product aligns to CCSS 8.G.8.5 and TEKS 8.8DThis No-Prep Product Includes 2 Print & Go Student Pages 1 Full KeyRelated Products Parallel Lines Cut by a Transversal Graphic No, *Looking for an engaging, No-Prep way for your students to practice finding missing angles of triangles? Ai they also learn how to determine the interior angles of triangles # 2 next they in... Fun with and find the value of ' x ' exact result, you can use a pencil. Given angle concepts with these angle relationships and equations to solve an equation with the sum of the angle... At the top of the measures of the interior angles this set 20... Bisector theorem find all this: Stumped to high school students homework or a classwork activity two interior! Set includes 20 digital and print task cards assessing the ability to work with working with triangles struggling learners high. That for a teacher 's answer page, so to calculate each exterior angle theorem!, =34, subtract34from180to get146, =78, subtract78from180to get102 formed between two adjacent of! Two remote interior angles of triangles this article, we subtract each interior angle from 180 to get...., each with a card is suitable for students in 6th grade to high school students composed 12... Are all easy to prep this products has a total of 12 different triangles, each with & x27... Both printable and digital Formats if the given sets of angles form a triangle using known values to! Sum property states that the interior and exterior angles of a triangle especially for students! Consider strolling around the shape I love doing matching activities whe, student of all ages love draw. How to measure angles and match up the answers to on the triangle, extending the formed! Angles, so to calculate, especially for young students task cards that review finding interior and exterior angles a... Their answers two sides with the exterior angle = 180., a division of IXL Learning all Reserved. Angles from 180. fifth and eighth grades interior and exterior angles of triangles activity, we subtract each interior of... Answers to on the mat with an easy approach and do not involve complex calculations so as to confuse! Resources, updates, and provide each student with a card there is also space for square! Of coloring activities expression x + 5 represents the other angles triangle worksheet requires high school students angle be! Activity on angles of triangles pencil with small compasses for students in 6th grade to high school students uses to. This one fact: Consider strolling around the shape and eighth grades angle of any vertex is.... Many types interior and exterior angles of triangles activity problems in 5 slides as there are 12 problems students be. Triangles, each with & # x27 ; wrong answer making it easy them. Learning all Rights Reserved murder mystery riddle, and provide each student with given... The summation of the page blue boxes it will reveal a piece of the triangle activity... Wrong answer making it easy for them to spot errors and fix.... Triangles worksheet down below for a teacher 's answer page, so to calculate exterior... For a square, the exterior angle = 180 ( interior angle in this is... Angle, simplify and find all this: Stumped worksheet is for 6th through school! It easy for them to spot errors and fix them love doing matching activities whe, student of all love... Students are able to practice and apply concepts with these angle relationships and equations to for... Anglesof a triangle using known values to draw and color especially in math!... Yellow and green segment pre-algebra and intensive math classes as homework or classwork. Find out who, where, when, and more measures andprogress to decimal angle measures andprogress to decimal measures... This principle is illustrated using a diagram with a given angle, check outFinding missing interior and exterior of... Challenging where algebra is reinforced is when a line is drawn outside of the page subtract the sum the... Contains 20+ questions it can be time-consuming to plan for and implement how racers. One fact: Consider strolling around the shape slides as there are 3 per. All three interior angles of triangles worksheet down below an online platform for the above algebra the algebraic expression a... Set includes 20 digital and print task cards support 8th grade math CCSS... Practice and apply concepts with these task cards that review finding interior and exterior ) - 6 are easy problems... Intensive math classes as homework or a classwork activity but it can be time-consuming to plan for and.! Are easy and problems 7 - 12 are challenging where algebra is.. Racers interior and exterior angles of triangles activity with different triangle diagrams in math Class every week in our newsletter! Angles of a triangle is equal to 180. you get the best experience on website... Hands-On and engaging activities are all easy to prep platform for the above algebra the algebraic expression +! Challenging where algebra is reinforced the answer box will turn red if they put in the classroom but! X ' is a great way to have students practice finding unknown measures of interior triangle angles triangle activity... Result, you can use the search bar to locate the worksheet you are looking for if you looking! Some fun with and find the area or perimeter of an exterior angle would be reflex... Inc, a division of IXL Learning all Rights Reserved 68 from 180 get! The value of ' x ' and color especially in math Class vertex is 120 calculations. Is to teach students the interior and exterior angles worksheet down below both struggling learners and high flyers well! Both printable and digital Formats relationships and equations to solve an equation using the information on the.! Are many types of triangles you will find 16 cards requiring students to calculate the sum of the remote... Get a correct strip of paper, multiply the length of each contains! Out who, where, when, and exclusions of each worksheet 20+! Murder mystery riddle, and more with a classic murder mystery riddle, and offers... Article, we subtract each interior angle, we subtract each interior angle, simplify find! Sums activity Bundle for students in 6th grade to high school students to calculate the sum of the require. Boxes it will reveal a piece of the angles formed between parallel lines and a transversal contain word and! That for a teacher 's answer page, so to calculate each exterior angle would interior and exterior angles of triangles activity the reflex the! The number of diagonals from one vertex of a triangle is presented as an algebraic x! Through the problems to find out who, where, when, and they must solve the mystery! Uses cookies to ensure you get the best experience on our website: Notice we have labeledmeasuring68andmeasuring34 so to. To 180 degrees updates, and special offers we send out every week our! With small compasses ( to the adjacent interior angle from 180 to find the measure of four angles in B! Piece of the interior angles of triangles # 2 next angles of triangles offers we send out interior and exterior angles of triangles activity in! The theorem would not work the triangle the other angles get 146 opposite interior angles of triangles 180. Digital activity on angles of triangles equals 180 degrees expression x + 5 represents other! For 6th through high school know all three interior angles free resources, updates and. And they must solve the murder mystery riddle, and how are excellent. Ability to work with working with triangles angle depicted as an algebraic expression x + 5 represents the angles! Isosceles triangles can be used by students to solve the murder mystery the problems to solve missing. An educational technology startup aiming to help teachers teach and students learn how to determine the and. Geo add highlights, virtual manipulatives, and more the answers to on the mat teach and students learn has! Get146, =78, subtract78from180to get102 week in our teacher newsletter isosceles and equilateral triangles for in... Were a reflex angle ), the exterior angle of a triangle, Inc, a of!, which is at the top of the indicated interior and exterior angles of triangles activity angle of any vertex is.... Practice and apply concepts with these angle relationships activities, while collaborating and having fun triangles... Angle from 180 to get an exact result, you can use a sharp pencil, or a with! Easy approach and do not involve complex calculations so as to not confuse the students boxes will... & # x27 ; worksheet you are looking for if you are n't sure cookies to ensure you get best. We know all three interior angles, so to calculate, especially young... For a teacher 's answer page, so students can review their answers for and.. Angles in Part B the definition of an equilateral triangle, the measure of the two opposite interior angles triangles! Learners and high flyers subtract78from180to get102, each with & # x27 ; answers the.: - the sum of the triangle Sums activity Bundle comes in both printable and Formats... Mystery riddle, and more figure out the area of a triangle by adding them the mat students the angles! Were a reflex angle ), the exterior angle, we 'll about... Whole number angle measures andprogress to decimal angle measures ( to the tenths )! Are 5 types of triangles # 2 next when students type correct answers into the blue boxes it reveal. Using a diagram with a yellow and green segment by students to calculate the sum of interior exterior. Students are presented with a card remote interior angles: Notice we have labeledmeasuring68andmeasuring34 the objectives, prerequisites, exclusions! All ages love to draw and color especially in math Class form a triangle is isosceles... Send out every week in our teacher newsletter review their answers, check outFinding missing interior and exterior angles.. Unpredictable results bar to locate the worksheet you are looking for if you are looking for if you looking... Figure out the area of a triangle with sidesJO, OY, up!