GoGeometry Action 63!

Auteur :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

Nouvelles ressources

Proving Triangles Congruent (2): One Step Transformations
Tube at distance of a 3D curve.
Constructing the Copy of an Angle + Angles Activities
Trophy (version 2)
bewijs stelling van Pythagoras

Découvrir des ressources

auguri_sr
Problem 105
Dissection of cube into three yangma (square pyramids)
Harmonischer Oszillator
Postulate 1

Découvrir des Thèmes

Limites
Triangles Equilatéraux
Sphère
Géometrie
Carré