Geometry Problem

Level: Mathematics Education, High School, Honors Geometry, College.

Click the figure below to see the complete problem 626.

## Monday, June 20, 2011

### Problem 626: Triangle, Distance from the Incenter to an Excenter

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Per the result of Problem 624 we have tri. AIB similar to Tri. ACE

ReplyDeleteso AB/AE=AI/AC=5/7

and AB=5/7.(5+x)=9

x=38/5

Peter Tran