GoGeometry Action 53!

Thème :Angles, Cercle Inscrit ou Circonscrit, Triangles Rectangles

Creation of this applet was inspired by a tweet from Antonio Gutierrez. What is the measure of the blue angle? How can we formally prove this true?

Quick (Silent) Demo

Nouvelles ressources

探究長方形對角線上的正方形數目
seo tool
Flip 9 Coins
רישום חופשי
Golden Rectangles and Golden Spirals

Découvrir des ressources

Properties of a Rhombus
Pentagon Exterior Angles
Physics 4
NTI Water Park Project
Constant Multiple Derivative Rule

Découvrir des Thèmes

Cône
Corrélation
Solides de l'Espace
Intervalle de Confiance
Mode