This concept teaches students how to calculate exterior angles of regular polygons.
Exterior Angles in Convex Polygons Interactive
This video gives more detail about the mathematical principles presented in Exterior Angles in Convex Polygons.
This video shows how to work step-by-step through one or more of the examples in Exterior Angles in Convex Polygons.
A list of student-submitted discussion questions for Exterior Angles in Convex Polygons.
So...does our formula apply only to convex polygons? Or can we fix things up so that it applies to concave polygons also?
This study guide focuses on polygons: convex vs concave, interior and exterior angles, and basic terminology for common polygons.