GoGeometry Action 65!

Author:Tim Brzezinski

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

New Resources

bewijs stelling van Pythagoras
Building Triangles with Set Areas
רישום חופשי
Slope Between 2 Points (Phase 2)
Building Trapezoids with Set Areas

Discover Resources

Rhombus1
MyFirstChallenge_ValeriaCarranza
esercizio bisettrice 3 (12 Marzo 2019)
fourier_transform
НОД+НОК
Unexpected Maximum in a Family of Rectangles

Discover Topics

Trigonometry
Dilation
General Quadrilateral
Isosceles Triangles
Tree Diagrams