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

Multiplying 4-Digit by 3-Digit Numbers Using an Area Model
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Vectors and Components - Trig
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם

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Sześcio-ośmiościan rombowy mały - wersja kolorowa
A Line Through the Circumenter.
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asse_xy
From 2015 National Countdown Round
Animation 8
การเเยกตัวประกอบของพหุนามดีกรีสอง

Discover Topics

Constructions
Division
Statistics
Scalene Triangles
Integral Calculus