# Interior and Exterior Angles of Polygons

- Author:
- Rasha Tarek

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*Use the two geogebra worksheets below to make conjectures regarding the interior and exterior angle measures of polygon*## Sum of the Interior Angle Measures

## Sum of the Exterior Angle Measures.

## Check Your Understanding

What is the sum of the exterior angle measures in a polygon with n sides?

What is the measure of each exterior angle in a regular polygon with n sides?

What is the sum of the interior angle measures in a polygon with n sides?

What is the measure of each interior angle of a regular polygon with n sides?