Thursday
March 5, 2015

Homework Help: geometry

Posted by muneer on Friday, May 20, 2011 at 1:43pm.

show that the sum of the squares of the lengths of the medians of triangle equals three-fourths the sum of the squares of the lengths of the sides.(hint:place the triangle so that its vertices are at points(-a,0),(b0)and (0,c))

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