19-20高一·浙江杭州·期末
解题方法
1 . 设直线
方程分别为
,若
,则
与
的距离为_____ ;若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44434b647ec546fe787e2164e0be6cd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3281ba0dabcf36fd815aa6135801eeb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1095c036b49c3327baaa2c3c7f746134.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ce08b357f11ef44c3e8207ac574422a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/380bbacf854e30e2e747fc286d2b9997.png)
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19-20高一·浙江杭州·期末
2 . 若直线
和直线
关于直线
对称,那么直线
恒过定点________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e59ebdcc50700a616bddcb8b6abbc514.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ab466aedd6e176088d8dee7bc3e3aaa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
您最近一年使用:0次
解题方法
3 . 若直线
和
平行,则
的值为____________ ;这两条平行线
与
之间的距离为____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1063988b8cc085f7e20bb239ddb026f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8e90479c578c7cbd77c8fba9e5c23de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
您最近一年使用:0次
解题方法
4 . 若直线
与直线
平行,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
_____ ,
与
之间的距离是____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e4a45e79f51c7b5a9428f4cf2ab5c99.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5f63080caf557613ca126503b920c8ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
您最近一年使用:0次
5 . 直线
与直线
平行,则两平行直线的距离为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcc568fbc1480ba87cfdc2b6b3c71200.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d24da5c1ddb28ff33dd41187c074533b.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2020-01-14更新
|
429次组卷
|
3卷引用:【新东方】杭州新东方高二数学试卷254
名校
6 . 直线
与
间的距离为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7fced2c50b7c0b5f344c5e5f90683c34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45c1ebe5011b8c791b1a0166d9c1e97d.png)
您最近一年使用:0次
2019-07-17更新
|
735次组卷
|
3卷引用:【新东方】杭州新东方高二数学试卷255
7 . 直线
与直线
关于原点对称,则
的值是
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/17cf9538bfb5f8fe0061d6634e4b4ad0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bce2501446b770a46a44b941c6e93d70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b15bd315b801f71bc30b8d772098614.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
2019-01-26更新
|
660次组卷
|
4卷引用:【市级联考】浙江省绍兴市2018-2019学年高二上学期期末调研测试数学试题
【市级联考】浙江省绍兴市2018-2019学年高二上学期期末调研测试数学试题(已下线)专题2.9 点、线间的对称关系-重难点题型精讲-2022-2023学年高二数学举一反三系列(人教A版2019选择性必修第一册)(已下线)专题2.5 点、线间的对称关系【六大题型】-2023-2024学年高二数学举一反三系列(人教A版2019选择性必修第一册)(已下线)专题14 点到直线的距离7种常见考法归类 - 【考点通关】2023-2024学年高二数学高频考点与解题策略(人教B版2019选择性必修第一册)
8 . 直线
,直线
,若
,则实数m=_____ ;
关于x轴对称的直线方程为_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52da4fb78051ea1b4c86a1a627578210.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52bf481f246cc22b3e3bf71acea98a7d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1095c036b49c3327baaa2c3c7f746134.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
您最近一年使用:0次
2019-01-07更新
|
353次组卷
|
2卷引用:【区级联考】浙江省绍兴市上虞区2017-2018学年高二(上)期末数学试题