Mathematics, 06.07.2021 15:20, alleyeverett031
Cho tam giác ABC vuông tại A có AB=6cm ,BC=10cm .Kẻ đường cao AH H thuộc BC .TRÊN CẠNH HC lấy điểm D sao cho HD=HB a, Tính độ dài AC b, CM :tam giác BAD cân c, Từ C kể CE vuông góc với đường AD, E thuộc AD ,đường thẳng CE cắt AH tại M . Chứng minh CB là tia phân giác của góc ACM
Answers: 1
Mathematics, 22.06.2019 01:00, lolhgb9526
Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.
Answers: 3
Mathematics, 22.06.2019 01:10, MayFlowers
Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?
Answers: 1
Cho tam giác ABC vuông tại A có AB=6cm ,BC=10cm .Kẻ đường cao AH H thuộc BC .TRÊN CẠNH HC lấy điểm D...
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