Regular Pentagon: Exterior Angles Exploration

Author:danicberry

Here you are given a regular pentagon. You can move the slider to change the size of the pentagon, while observing any changes in the exterior angles.

New Resources

Area of a Circle Illustrated
Building Parallelograms with Set Areas
apec
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Building Triangles with Set Areas

Discover Resources

Malfatti's Packing Problem
Parallel vectors
Open Middle Triangle Angles Problem

Discover Topics

Functions
Constructions
Median Value
Special Points
Angles