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G is the centroid of ABC and D and E are the midpoints of AB and AC respectively. AG and DE intersect at M. Find GM/GA
 

 Nov 19, 2019
 #1
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I drew a diagram, and got GM = 2 and GA = 5, so I think the answer is 2/5.

 Nov 19, 2019
 #2
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G is the centroid of ABC and D and E are the midpoints of AB and AC respectively. AG and DE intersect at M. Find GM/GA

 

\(\dfrac{GM}{GA} = \dfrac{1}{4} \)

 

answer see: https://math.stackexchange.com/questions/3441652/finding-ratio-between-unknown-lengths-inside-a-triangle-with-a-centroid

 

laugh

 Nov 20, 2019
edited by heureka  Nov 20, 2019

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