Posted by Anonymous on Thursday, March 4, 2010 at 1:52pm.
if the perimeter of triangle ABC is 28 and X,Y,Z are the midpoints of AB, BC, and AC respectively, find the perimeter of triangle XYZ

geometry  Jordan, Friday, March 26, 2010 at 12:50pm
2x3+4xx+1+2xx3xx5
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