In KLM,Q is the intersection of the three medians. If QN = 18, find MN
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Answer:
MN=54
Step-by-step explanation:
Q is the centroid center of the the triangle which means QM = QN×2
Sense we know QN = 18, then QM= 18×2 which equals 36. To find MN we add these 2 lengths together and we will get 18+36=54.
MN=54