GoGeometry Action 13!

Thème :Cercle, Droite Sécante ou Sécante

Creation of this applet was inspired by a tweet from Antonio Gutierrez. In the applet below, the blue circle and green circle are concentric circles. How can you formally prove what this applet informally illustrates?

Quick (Silent) Demo

Nouvelles ressources

Parabola - Write the Equation - Practice
apec
Identify Opposite, Adjacent, Hypotenuse
רישום חופשי
Folding door

Découvrir des ressources

verteilungsfkt3
Amplitude Modulation experiment
Triangle Construction
segment bisect
Circumcenter of a Triangle

Découvrir des Thèmes

Valeur Médiane
Inégalités
Sphère
Nombres Complexes
Mathématiques