Twins in the Trigon

Geometry Level 4

The figure above shows two equal circles of radius rr that are inscribed inside a triangle with side lengths 3, 4, 5.

The two circles share 1 tangent point.

If rr can be expressed as AB \frac AB, where AA and BB are coprime positive integers, find A+BA+B.

×

Problem Loading...

Note Loading...

Set Loading...