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

Ogee Arch - Construction
A Happy Polar Leaf
An Apple a Day...
bewijs stelling van Pythagoras
Untitled

Discover Resources

JacquesG
Situation 2
Vector Space of Polynomials
Area of a Circle
Урок 17

Discover Topics

Curve Sketching
Limits
Solids or 3D Shapes
Frequency Distribution
Line Segment