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Centroid Line (Posted on 2010-08-10) Difficulty: 3 of 5


Let AA' and CC' be medians of ΔABC intersecting in point G. Let m be any line through G intersecting sides AB and AC.
Let P, Q, and R be the feet of perpendiculars to m from
A, B, and C respectively.

Prove that |AP| = |BQ| + |CR|.

See The Solution Submitted by Bractals    
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  Subject Author Date
SolutionSolutionHarry2010-08-15 17:15:15
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