Posted by **Trenasia** on Monday, December 28, 2009 at 1:13pm.

Point Z is the centroid of triangle ABC, ZF = 5, AD = 12 and BC = 18. What is the perimeter of triangle DCZ?

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March 23, 2017
Posted by **Trenasia** on Monday, December 28, 2009 at 1:13pm.

Point Z is the centroid of triangle ABC, ZF = 5, AD = 12 and BC = 18. What is the perimeter of triangle DCZ?

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