Geometry, Theorems and Problems


 Problem 230. Triangle, Midpoints, Transversal, Perpendicular lines

The figure shows a triangle ABC, D, E, and F are the midpoints of the sides. If d, e, f, and b are the perpendiculars drawn from D, E, F, and B to a transversal line t, respectively, prove that: b = d + e + f. View or post a solution.

Elearn 230: Triangle, transversal 



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