Mathematics, 21.06.2021 01:10 staceyminick1

Cho tam giác ABC vuông tại A , cạnh AB = 6, BC= 10. Kẻ đường cao AH vuông góc với AC ( H thuộc AC) a) Tính độ dài cạnh AC ?

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Cho tam giác ABC vuông tại A , cạnh AB = 6, BC= 10. Kẻ đường cao AH vuông góc với AC ( H thuộc AC) a...

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