点到直线的距离是指

<table><tbody><tr><td>已知圆<img src='https://img2.soutiyun.com/ask/uploadfile/6783001-6786000/1f766b8d6de67de03064a15451b06a07.png' />的圆心是点<img src='https://img2.soutiyun.com/ask/uploadfile/6783001-6786000/c31758699e3f925e878115cb5346a9b1.png' />,则点<img src='https://img2.soutiyun.com/ask/uploadfile/6783001-6786000/c31758699e3f925e878115cb5346a9b1.png' />到直线<img src='https://img2.soutiyun.com/ask/uploadfile/6783001-6786000/370445d0afe954f0dac8e21f70b9b8bb.png' />的距离是____.</td></tr></tbody></table>

时间:2024-05-02 14:36:17

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