GoGeometry Action 49!

Topic:Circumcircle or Circumscribed Circle

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

Quick (Silent) Demo

New Resources

GGB is Awesome!
Area Between Two Curves
兩位數的位值
רישום חופשי
seo tool

Discover Resources

Triangle Similarity Shortcuts
Rotation vs. Time - Sim to Sim - Sine 2
GGB Basics_Constructions
AREA ISOSCELES and EQUILATERAL TRIANGLES

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Set Theory
Centroid or Barycenter
Tangent Line or Tangent
Trapezoid
Scalene Triangles