In the diagram below of triangle ABC, the medians meet at point G. If CF = 39, what is the length of CG?
1 answer:
Applying the centroid theorem of a triangle, the length of CG is: 26.
<em><u>Recall:</u></em>
Medians join the vertices to the midpoint of the opposite sides of a triangle.The center that all the three medians intersect at is called the centroid . Based on the centroid theorem , the distant from the centroid to the vertex = 2/3 of the median length.
Triangle ABC is shown in the image attached below. G is the centroid .
CF = 39 (median )
CG = 2/3(CF) ---> Centroid Theorem.
CG = 2/3(39)
CG = 26
Therefore, applying the centroid theorem of a triangle, the length of CG is: 26.
Learn more about centroid theorem on:
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