Proposed Geometry Problem 66 Triangle, Excircle, Tangents, Geometric Mean, Similarity. College, SAT Prep. Elearning, Online math tutor

Problem 66. Triangle, Excircle, Tangents, Geometric Mean. Level: High School, SAT Prep, College

In triangle ABC, O is the excenter, DE is perpendicular to AO. If BD = d and CE = e, prove that
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Proposed geometry problem 66. Triangle, excircle, geometric mean

Last updated: July 4, 2009