Regular Polygon Phenomena 3!

Topic:Equilateral Triangles, Geometry, Polygons

The polygons seen in the applet below are all REGULAR. You can move the 2 LARGE PINK VERTICES anywhere you'd like at any time. How can we formally prove what is dynamically illustrated here?

Quick (Silent) Demo

New Resources

bewijs stelling van Pythagoras
Rolling an Equilateral Triangle
Superellipse
Publish app "Public" test
Building Triangles with Set Areas

Discover Resources

absovaltang
Median
Relationship Slope and Angles
Stirling's approximation
การลบจำนวนเต็ม

Discover Topics

Distributions
Addition
Combinatorics
Geometric Transformations
Median Value