Monday, June 20, 2011

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

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

Click the figure below to see the complete problem 626.

 Online Geometry Problem 626: Triangle, Distance from the Incenter to an Excenter.

1 comment:

  1. Per the result of Problem 624 we have tri. AIB similar to Tri. ACE
    so AB/AE=AI/AC=5/7
    and AB=5/7.(5+x)=9
    x=38/5

    Peter Tran

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