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IceJOKER [234]
2 years ago
15

Trên nữa đường tròn ,đường kính AB,lấy hai điểm I,Q sao cho thuộc cung AQ . Gọi c là giao điểm hai tia AI và BQ;H là giao điểm h

ai dây AQ và BI Chứng minh tứ giác CIHQ nội tiếp
Mathematics
1 answer:
Alex17521 [72]2 years ago
4 0

Answer:

I need English here

Step-by-step explanation:

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