GoGeometry Action 60!

Topic:Centroid or Barycenter, Equilateral Triangles

Creation of this applet was inspired by a post from Antonio Gutierrez (GoGeometry). How can we formally prove what this applet informally illustrates?

Feel free to move the vertices (corners) of this triangle anywhere you'd like!

New Resources

רישום חופשי
Ogee Arch - Construction
Untitled
Here comes the sun!
Noisy loop

Discover Resources

Focus_Directrix_Discovery_COMPLETE :)
Sqaure construction
โอ้...ทะเลแสนงาม
optical illusion
קטעים: מדידת אורכים, חישוב ושרטוט.

Discover Topics

Similarity Transformation or Similarity
Sine
Quadratic Functions
Hypergeometric Distribution
Unit Circle