Which of the following lists the number of points at which a circle can intersect a triangle?
2 and 6 only
2, 4, and 6 only
1, 2, 3, and 6 only
1, 2, 3, 4, and 6 only
1, 2, 3, 4, 5, and 6
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5是怎么个切法
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5是怎么个切法
一边相切其余两边相交
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