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两圆的位置关系及条件

更新时间: 2020-09-25 00:00:00     

1、两圆外离,两圆距离大于两圆半径之和;

2、两圆外切,两圆距离等于两圆半径之和;

3、两圆相交,两圆距离小于两圆半径之和;

4、两圆内切,两圆距离等于大圆半径减小圆的半径;

5、两圆内含,两圆距离小于大圆的半径减小圆的半径。

关键词: 位置 关系 条件

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