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3 years ago

15

Trong mặt phẳng tọa độ cho tam giác ABC biết các đỉnh A(-1,2), B(4,7) và trọng tâm tam giác G(3,2). Viết phương trinh đường thẳn

g d chứa đường cao đi qua A của tam giác ABC

1 answer:

ExtremeBDS [4]3 years ago

8 0

Can you translate so i can help you out .

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