Soddy Circles and Descartes Theorem, Three Tangent Circles

Geometric Art: Typography, iPad

Details: Click on the figure below.

Zoom

Soddy Circles and Descartes Theorem

Three Tangent Circles. Inscribed and Circumscribed Circles, Radii.
Click the figure below to see the complete illustration.


See also:
Complete Soddy Circles and Descartes Theorem
Collection of Geometry Problems
Circle, Theorems and Problems

Level: High School, SAT Prep, College geometry