GoGeometry Action 53!

Argomento:Angoli, Circonferenza inscritta, Triangoli rettangoli

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

Nuove risorse

Some random function
Random Polar Curve (3)
¿Quién llegará más lejos en el mundial?
Viviani's Curve
အခြေခံ data အခေါ်အဝေါ်များ

Scopri le risorse

A Camping Club Geometric Reasoning
drugi2
CT6h
Pierre-Marc
Fadengrafik,Niklas,Ger

Scopri gli argomenti

Matrici
Funzione tangente
Percentuali
Piani
Quadrilateri