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

Science Park 1
Two-Way Tables and Ven Diagrams
The Cosine Formula - Proof Without Words
רישום חופשי
Untitled

Discover Resources

나비정리
Unit 1 - Day 3: Rotations (Part 4)
Resubmit Investigation 1
line 1
G_8.03 Trigonometric ratios_2

Discover Topics

Similar Triangles
Distributions
Curve Sketching
Pie Chart or Circle Chart
Random Variables