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Phạm Minh Khuê
Giới thiệu về bản thân
Tình bạn là gì ?
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0
2023-04-16 09:26:54
a) Các tia chung gốc A là : Ax ; Ay ; Az
b) Các điểm thuộc tia Az mà ko thuộc tia Ay là : điểm M, điểm C
c) Tia AM và tia MA không đối nhau vì tia AM và tia MA không có tia chung gốc và ko tạo nên 1 đường thẳng.
2023-04-16 09:19:54
có
2023-01-25 22:25:28
2022-02-08 21:28:52
2022-02-08 21:28:50
2022-02-08 21:28:47