Mathematics, 24.07.2021 01:00 sedratkawaiah13
Cho Tam giác ABC vuông tại A có đường cao AH ( H thuộc BC ) và AB=6cm AC=8cm a) Chứng minh Tam giác ABC đồng dạng với Tam giác HBA b) Chứng minh AB bình = Bh. BC c) tính S tam giác ABH trên S Tam giác ACH = ?
Answers: 2
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Cho Tam giác ABC vuông tại A có đường cao AH ( H thuộc BC ) và AB=6cm AC=8cm a) Chứng minh Tam giác...
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