Question

In ACDE, J is the centroid. If DH=72 find DJ. D F G с E H

Answer 1

Given that J is the centroid of the triangle, then:

$DJ=\frac{2}{3}DH$

Substituting with data:

$\begin{gathered} DJ=\frac{2}{3}\cdot72 \\ DJ=48 \end{gathered}$