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Homework Help: Geometry

Posted by Jordan on Thursday, February 2, 2012 at 12:51am.

if m<afb= 8x-6 and m<bfc = 14x+8, find the value of x so that <afc is a right angle..

• Geometry - Steve, Thursday, February 2, 2012 at 10:18am

  Assuming that B is between A and C,
  
  8x-6 + 14x+8 = 90
  22x + 2 = 90
  22x = 88
  x = 4
  

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