GeoGebra Book: Sum of Interior Angles in a Polygon

A student-based discovery activity that explores the sum of the interior angles of a polygon by deconstructing the polygons into triangles, and then calculating the sum of degrees for every triangle that could be made.
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Resource Type
GeoGebra Book
Tags
angle  interior-angle-sum  polygon  polygon-angle-sum-theorem  polygon-angle-theorems 
Target Group (Age)
14 – 19+
Language
English
 
 
 
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