Saturday, May 9, 2009

Problem 288: Tangent circles, Harmonic Mean, Radius, Diameter

Proposed Problem

 Problem 288: Tangent circles, Harmonic Mean, Radius, Diameter.

See also:
Complete Problem 288: Tangent circles, Harmonic Mean, Radius, Diameter
Collection of Geometry Problems

Level: High School, SAT Prep, College geometry