Aperture and the Sum of Exterior Angles of a Regular Polygon

2020-05-02 04:52
This applet demonstrates the relationship between an aperture figure and the sum of exterior angles of a regular polygon. Using Point, Polygon, Circle, and Rotate commands, it constructs regular polygons and their exterior angles, illustrating that their sum is always 360 degrees. Iteration commands allow users to observe this invariance as the number of sides changes, ideal for geometry teaching.