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Nice! a practical demonstration of the exterior angles of a polygon summing to 360o.

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from Teachers Pay Teachers

### 8th Grade Triangle Sum and Exterior Angle Theorem Game - 8th Grade Math Game

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.

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from Teachers Pay Teachers

### Triangles - Exterior Angle Sum Theorem #1 Coloring Activity

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…

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

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

Triangle exterior angles definition - Math Open Reference

Students practice using the Triangle Angle Sum Theorem and Exterior Angle Sum Theorem to calculate missing angle measures in triangles.

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from Teachers Pay Teachers

### Interior & Exterior Angles of Polygons Cut, Paste, Solve, Match Puzzle Activity

Polygons Cut,Regular Polygons,Quadrilaterals,Puzzle Activityin,Match Puzzle,Puzzle Pieces,Interior Exterior,Interior Angle,Polygon Classification

Transversal Intersects Parallel Lines: Alternate Exterior Angles Interactive Investigation

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