# Angles in a triangle

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FREE Download! Increase math literacy in your classroom! Properties of Parallel Lines Cut by Transversals Classroom Poster.

Foldable to place in an interactive notebook for students to reference. Use the Triangle Sum Theorem when solving for missing angles using algebra.

world's hardest easy geometry problem 1&2

Angles in a triangle worksheet 4 diff levels

Angles, Triangles, and the Start of Geometry in 6th Grade Math

This is a coloring activity for a set of 12 problems on the exterior angle sum theorem. The exterior angle is equal to the sum of the two remote interior angles. Problems 1 - 6 are easy and problems 7 - 12 are challenging where algebra is reinforced.This product is included for free in the triangle activity bundle.Posted: 9/22/15 so 50% off through 9/25/15

These 3 maze activities are designed to help students find the missing angle in a triangle and on the outside of a triangle. Students will love practicing with this maze for bell work, classwork, or homework. Great alternative to a worksheet.

Definitely using this as a lesson opener for special right triangles.

FREE: This activity is a worksheet-style set of practice problems but also makes a nice winter decoration for your classroom. Topics included in the questions on this sheet: - Writing congruency statements - Using Triangle Sum Theorem - Identifying corresponding parts of triangles - Using base angles of isosceles triangles - Setting up and solving linear equations to find missing ...

ANGLES OF TRIANGLES BUNDLE - This BUNDLE includes 40 task cards, 10 problem solving graphic organizers, 1 maze, 1 riddle, 1 coloring activity (over 80 skills practice and word problems). The resources in this bundle are perfect for warm-ups, cooperative learning, spiral review, math centers, assessment prep and homework. Topics included: Angle Sum of a Triangle, Interior Angles of a Triangle, Exterior Angle of a Triangle, Classify Triangle by its Angles 8th grade math common core 8.G.5