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A Midpoint Construction (Posted on 2015-05-15) Difficulty: 3 of 5

  
Let M be a point in the plane of ΔABC such that line AM
bisects ∠BAC. Let A', B', and C' be the perpendicular
projections of point M onto lines BC, CA, and AB respectively.
Let N be the intersection of lines A'M and B'C'.

Prove that line AN bisects side BC.
  

See The Solution Submitted by Bractals    
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  Subject Author Date
re(2): SolutionHarry2015-05-19 07:59:17
re: SolutionBractals2015-05-18 18:13:38
SolutionSolutionHarry2015-05-18 13:22:12
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