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已知圆O1、圆O2的半径不相等,圆O1的半径长为3,若圆O2上的点A满足AO1=...
已知圆O1、圆O2的半径不相等,圆O1的半径长为3,若圆O2上的点A满足AO1=3,则圆O1与圆O2的位置关系是( )
A.相交或相切
B.相切或相离
C.相交或内含
D.相切或内含
考点分析:
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