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

Pythagorean Theorem: Extension Exercises
Function art 3D - waiting shed (v2)
Segment Addition Postulate (Mild Questions)
Basic and Compound Inequality Illustrator
Writing and Graphing Proportional Relationships (k>0)

Discover Resources

Chloe Serimontrikul Euler's Line
Turchia-Kai vettore 2
Final first project
Ford Circle animation 9
End Behavior (Part 1): IM Alg2.2.8

Discover Topics

Combinatorics
Integral Calculus
Secant Line or Secant
Symmetry
Indefinite Integral