Level 20

Auteur :Colin Beveridge

Level 20 of http://euclidthegame.org/Level20.html asks you to construct the outer tangent to two given circles (here, a, with centre A; and b, with centre B). Here's how I'd do it.

Nouvelles ressources

Proving Triangles Similar by Dilation
apec
Two Triangle Theorem
Line Through Two Points and Slope
Untitled

Découvrir des ressources

II-gram
Spagna - Operazioni fra polinomi
x = constant
Copie de Fourier series of Sawtooth Function
Exponential Curve and Derivative

Découvrir des Thèmes

Rapports
Droite Tangente ou Tangente
Fonctions définies par Morceaux
Vecteurs 3D (Espace)
Pavé Droit