Question

In △ABC, ​ DG=32 cm ​.

What is the length of AD¯¯¯¯¯?

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cm

An acute triangle A B C is drawn. E is the midpoint of side A C. Segment A E and segment C E are labeled with double tick mark. F is the midpoint of side A B. Segment A F and segment F B are labeled with single tick mark. D is the midpoint of side B C. Segment B D and segment C D are labeled with triple tick mark. Line segment A D and C F and B F are medians of the triangle. Medians intersect with each other at an interior point labeled as G.

Answer 1

The answer is 96 I just took the test.

Answer 2

In any triangle, medians are concurrent and their common intersection point divides each median in proportion 2:1, counting the median parts from the vertex. So, if DG = 32 cm, then AG = 64 cm, and the entire median AD