F Fly Away New member Jan 3, 2011 #1 length of GM = 12cm,? In triangle PQR, G is the centroid and point M is the midpoint of the side PR. If the length of GM = 12cm, calculate the length of QM. Show me your work please
length of GM = 12cm,? In triangle PQR, G is the centroid and point M is the midpoint of the side PR. If the length of GM = 12cm, calculate the length of QM. Show me your work please