Cho tam giác ABC vuông cân tại A, đường cao AH. Tính độ dài hai
cạnh góc vuông và BH, CH....
Mathematics, 25.07.2021 14:00 ingle75
Cho tam giác ABC vuông cân tại A, đường cao AH. Tính độ dài hai
cạnh góc vuông và BH, CH.
Answers: 2
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