Mathematics, 29.08.2021 05:20 Rock3422

Cho tam giác ABC cân tại A có BC=5cm, AC=20cm, đường phân giác BD a) Tính độ dài AD, DC
b) Tính độ dài BD

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Cho tam giác ABC cân tại A có BC=5cm, AC=20cm, đường phân giác BD a) Tính độ dài AD, DC
b) T...

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Cho tam giác ABC cân tại A có BC=5cm, AC=20cm, đường phân giác BD a) Tính độ dài AD, DC b) Tính độ dài BD

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Another question on Mathematics

Cho tam giác ABC cân tại A có BC=5cm, AC=20cm, đường phân giác BD a) Tính độ dài AD, DC
b) Tính độ dài BD