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Classifying Triangles (By Angles, Given Sides) Task Cards Through this task card activity, students will practice classifying triangles by angles given the three side lengths. First, they must determine if the given sides could represent a triangle using the Triangle Inequality Theorem. If they d
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Also included in: Geometry: Right Triangles & Trigonometry Activities Bundle

\$3.00
49 Ratings
4.0

PDF (1.8 MB)

These two 8-page lesson packet includes everything you need to teach Classifying Triangles, including an Exit Quiz for each day that can be used the measure mastery at the end of each lesson. That's 16 NO-PREP pages! Just Press Print and Teach!What's Included? ⇒Day 1-"Classifying Triangles by Angle
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CCSS:
\$6.00
\$4.50
39 Ratings
4.0

ZIP (1.32 MB)

This Classifying Triangles activity is perfect for teaching, practicing, and learning how to classify triangles by their sides and by their angles. They will learn about equilateral, isosceles, scalene, right, acute, and obtuse triangles. What's Included: ► PowerPoint & Printables ► 3
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\$3.00
32 Ratings
4.0

ZIP (22.21 MB)

This is a great poster/worksheet pack that focuses on classifying triangles by angles, length of sides, and identifies the four types of angles. It also includes a picture dictionary page for students to complete independently or as a study guide!
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\$3.00
23 Ratings
4.0

ZIP (540.33 KB)

Many students tend to do well with the computational components of mathematics. Unfortunately, the same pupils tend to have difficulty with thoroughly explaining how they solved the problems in written form. As educators, we know that students being able to explain their solution processes are
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\$3.00
1 Rating
4.0

PDF (3.57 MB)

Two five-question quizzes designed to assess student mastery of Texas math TEKS 4.6C: apply knowledge of right angles to identify acute, right, and obtuse triangles. Aligned to NEW Texas math standards. Also aligns to CCSS 4.G.2! Mastery assessments are a key part of a data-driven math classroom.
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\$2.50
18 Ratings
4.0

PDF (9.11 MB)

Classifying Triangles (By Angles, Given Sides) Mazes Given three side lengths, students will practice classifying triangles as acute, obtuse, right, or not a triangle. Students use their solutions to navigate through the maze. There are many similar answers, however, there is only ONE way to navig
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\$2.00
13 Ratings
4.0

PDF (1.48 MB)

This is a foldable activity to classify triangles by Angle Measure and their characteristics. 1. Acute Triangle 2. Obtuse Triangle 3. Right Triangle 4. Equiangular Triangles An alternate version allows to measure the sides and find the Area of each triangle. Then Classify Triangles by Side L
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\$1.50
12 Ratings
4.0

PDF (659.01 KB)

These notes can be used in an interactive math notebook. The file includes a blank copy for students and an answer key. Notes are 7.5 x 4.75 in size, two per page. These notes address Virginia Math SOL 5.12b . Students sort definitions and pictures for the three types of triangles: right, acute, an
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\$2.00
10 Ratings
4.0

PDF (214.28 KB)

These are two accordion foldables that can be use together or separately.It will help your students with the classification of the triangles by angles and by length.Vocabulary: Equilateral triangle, scalene triangle, isosceles triangle.Right triangle, acute triangle, and obtuse triangle.Includes not
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\$2.50
7 Ratings
4.0

PDF (362.09 KB)

Classifying Triangles by Angles and Sides and Find Missing Angle Degrees Practice Worksheet, with ANSWER KEY, created by Tricks and Treats for Teaching. This is a WONDERFUL worksheet to ensure that students have learned the concept and rules for classifying triangles by their angle degrees and by th
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\$3.00
6 Ratings
3.9

ZIP (101.33 KB)

Help students classify triangle by angles. This can be used as a mini assessment, in small groups, as partner work, journal work, or what ever you choose. Two tables are put on one page so it is small enough to place in journals and saves paper. :) Thank you!
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\$1.00
6 Ratings
4.0

PUB (129.5 KB)

Are your students getting bent out of shape trying to classify triangles? Do they need extra practice naming whether an triangle is isosceles, scalene, or equilateral? Can they easily determine if a triangle is acute, right, or obtuse? This bundle of task cards will help. You receive THREE double
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\$10.50
\$7.50
4 Ratings
4.0

Bundle

Are your students getting bent out of shape trying to classify triangles? Do they need extra practice naming whether an triangle is acute, obtuse, or right? This set of task cards will help. Students practice naming triangles by their ANGLE names only with this double set of cards. Included in t
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Also included in: Geometry - Classify Triangles by Angles and Sides Task Cards BUNDLE

\$3.50
4 Ratings
4.0

PDF (1.86 MB)

Geometry Classifying Triangles by Angles Sides Foldable G-CO.10, 13, This is a single page PDF Foldable that explains Classifying Triangles by Angles and Sides. The foldable can be used in an interactive notebook or can be used as a graphic organizer and/or study guide. A Free Preview Download
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\$3.00
2 Ratings
4.0

ZIP (1.83 MB)

OVERVIEW: The math video and worksheet included in this resource were created to help students learn, practice, and apply triangle concepts for fourth grade. Students will be asked to identify and classify triangles based on their angles. ***********************************************************
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Also included in: Geometry Math Video and Worksheet Bundle

\$2.00
3 Ratings
4.0

ZIP (3.18 MB)

This Christmas Geometry Triangles by Angle Measures classification includes a student’s version and a teacher’s version. They are 3 kinds of triangles total. Use for Christmas Day, or any time of the year. Prep Free! Differentiated!Triangle types included: acute triangle, right triangle, and obtuse
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\$2.00
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PDF (3.48 MB)

This is an inquiry or discovery activity that allows students to uncover the idea that when you add the sum of the squares of the two shorter sides of any triangle (a^2 + b^2), the answer will be less than the square of the longest side (c^2) for obtuse triangles, equal to it for right triangles, an
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\$2.00
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PDF (1.42 MB)

4 grade math geometry lesson about triangles with the next steps: Do now, introduction, problem of the day, lesson objective, vocabulary, engagement, guided practice, cooperative learning, independent practice, tier activities, MRS's, lesson evaluation (dol), homework, reteaching.
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\$10.00
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INK (8.54 MB)

There are 6 options on this choice board. I do not have an answer key made with this.
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\$1.00
1 Rating
4.0

PDF (238.82 KB)

FREE Classifying Triangles by Angles ~ Acute, Right and Obtuse and by Sides ~ Equilateral, Isosceles, and Scalene, NOTE TAKING TEMPLATE for Students to sketch the Triangle and write the definition and attributes. Example shows the 1 page PDF you get. Enjoy it FREE! I made these for students to keep
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FREE
1 Rating
3.4

PDF (13.56 KB)

Classify triangles with this 2 page worksheet.
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FREE
2 Ratings
4.0

PDF (54.31 KB)

Classifying Triangles Activities contains 4 math centers which provide students with practice classifying triangles by their sides and angles. Students will identify and classify triangles as acute triangles, right triangles, obtuse triangles, equilateral triangles, isosceles triangles, or scalene t
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\$4.50
319 Ratings
4.0

PDF (14.08 MB)

This sorting activity will strengthen students’ skill in sorting triangles into the following types of triangles categories: Equilateral, Isosceles, Scalene, Equiangular, Right, Acute, and Obtuse. Students will cut out the 18 included triangles and use the given information on each triangle to sort
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\$1.50
266 Ratings
4.0

PDF (1.53 MB)

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