Friday, March 4, 2011

Problem 589: Triangle, Incenter, Incircle, Tangency Point, Midpoint, Perpendicular, Distance

Geometry Problem
Click the figure below to see the complete problem 589.

 Problem 589: Triangle, Incenter, Incircle, Tangency Point, Midpoint, Perpendicular, Distance.
Zoom at: Geometry Problem 589

1 comment:

  1. x = (a-c)/2 = (BE + EC - AB)/2 = EC/2 = d/2

    ReplyDelete