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Elena-2011 [213]
2 years ago
8

In △ABC, the altitudes from vertices B and C intersect at point M, so that BM = CM. Prove that △ABC is isosceles.

Mathematics
1 answer:
AlekseyPX2 years ago
3 0

Answer:

m∠MBC=m∠MCB by reason base angle theorem

Step-by-step explanation:

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