GoGeometry Action 63!

Author:Tim Brzezinski

Creation of this applet was inspired by a tweet from Antonio Gutierrez. Feel free to move any of the triangle's vertices anywhere you'd like. How can we formally prove what is informally illustrated here?

Quick (Silent) Demo

New Resources

z`]]
power rule of x^n derivatives
Golden Rectangles and Golden Spirals
Balls in an Urn
bewijs stelling van Pythagoras

Discover Resources

Rotating a Polygon
Automatic isosceles triangle
Geogebra 1.5
Παναγιώτου
yari

Discover Topics

Vectors
Calculus
Tangent Line or Tangent
Tangent Function
Vectors 3D (Three-Dimensional)