Câu 16: (2,5 ?i?m) Cho tam giác ABC, M là trung ?i?m c?a BC. Trên tia ??i c?a tia MA l?y ?i?m E sao cho ME=MA. Ch?ng minh: a) $\Delta AMB = \Delta EMC$. b) AB//CE
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a) We want to prove that AAMB = AEMC. Show more…
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