Mathematics, 22.07.2021 07:00, 1031kylepoe03

Cho tứ giác ABCD nội tiếp đường tròn (O;2). Gọi M là giao điểm của AD và BC. Biết OM = 4, tích MA. MB. MC. MD bằng

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Cho tứ giác ABCD nội tiếp đường tròn (O;2). Gọi M là giao điểm của AD và BC. Biết OM = 4, tích MA. M...