Geometry, Theorems and Problems


 Problem 229. Triangle, Centroid, Transversal, Perpendicular lines

In a triangle ABC, G is the centroid and DEF is a transversal line. If d, e, f, and g are the perpendiculars drawn from A, B, C, and G to this line respectively, prove that: 3e = d + f - e. View or post a solution.

Problem 229: Triangle, Centroid, Transversal 



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