# Exterior angles

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Two pages of introduction to polygon vocabulary, interior angle sum, exterior angles, naming, and parts of the polygon. Twelve practice problems involve solving from variables, determining the number of sides of a polygon, and finding interior and exterior angles. Answer key included. The one-page reference sheet is a great way for SPED and ESL/ESOL students to have a quick way to access the information they need for polynomials. Happy Solving! from the miss jude math! shop

Kelsoe Math: Triangles Unit: Interior Angle Sum and Exterior Angle (Remote Interior Angles)

Exterior Angles,Stay Classy,Teaching Geometry,Maze,Interiors,8th Grade Math,Triangles,Secondary Math,Relationships

Blog post: Using Hands-On Discoveries in High School- Exterior Angles of a Triangle Theorem & more

Math by Tori: Triangles Unit: Interior Angle Sum and Exterior Angle (Remote Interior Angles)

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…

Applet powerfully illustrates to the student that the sum of the measures of the interior angles of any triangle is 180 degrees, and that the sum of the measures of the exterior angles of any triangle is 360 degrees. ("Proof" without words.)

Parallel Lines Cut by a Transversal Freebie: Students will be able to determine angle relationships and measures when parallel lines are cut by a transversal in this think-pair-share activity. Students should have an understanding of angles vocabulary such as alternate exterior angles, alternate interior angles, corresponding angles, vertical angles, and supplementary angles.

Angles of Triangles Cut, Paste, Solve, Match Puzzle ActivityIn this activity, students cut out 36 puzzle pieces that represent the different types of angle relationships that can be be created by the angles inside and outside of triangles (angle sum theorem, exterior angle theorem, vertical angles, the Isosceles Triangle Theorem).Each puzzle includes:** A diagram** The value of x** The value of a requested angleStudents need to match the pieces together and use the given information to solve…

8th Grade math game for Triangle Sum & Exterior Angles Theorem. Perfect for small groups, independent practice, whole class review, and progress monitoring. This middle school math game covers ALL Common Core math standards related to Triangle Sum Theorem and Exterior Angle Theorem in 8th Grade math.