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过一点只能画出一条直线.

更新时间: 2020-06-27 00:00:00     

过一点只能画出一条直线的说法是错误的,过一点能画出无数条直线。关于直线性质的相关定理介绍如下:

1、过两点有且只有一条直线;

2、两点之间线段最短;

3、过一点有且只有一条直线与已知直线垂直;

4、直线外一点与直线上各点连接的所有线段中,垂线段最短。

关键词: 一点 只能 直线

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