Please help me is test
2 answers:
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bearing in mind that the centroid in a triangle cuts each of the three medians in a 2:1 ratio.
since we know that A C = 12, let's split it in a 2:1 ratio then, cleary from the picture the larger is F C, so F C : A F is on a 2:1 ratio.
Answer:
Step-by-step explanation:
Multiply the fraction by the conjugate and solve (would explain more but you're on a time crunch)