Mathematics, 12.10.2021 01:00 jaydenrenee111902

Cho đường tròn (O; R) đường kính AB. Gọi M là một điểm nằm giữa A và B. Qua M vẽ dây CD vuông góc với AB. Lấy điểm E đối xứng với A qua M

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Cho đường tròn (O; R) đường kính AB. Gọi M là một điểm nằm giữa A và B. Qua M vẽ dây CD vuông góc vớ...

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