Unit

Geometry Unit 5: Quadrilaterals and Polygons

Collector: Ann V.

One's knowledge of angles should measure up to expectations. Scholars watch a video to learn about angles in polygons. They first see how to partition a polygon into triangles to find the sum of the interior angle measures. They then discover how to calculate the measure of an interior angle of a regular polygon and determine the measure of an exterior angle.

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Common Core
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