解题方法
1 . 已知直线
,直线
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1c5bec6ae2250ffe5ba9083a7c3dbcc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/06d1ee1ee6010c4554236f0608deaa26.png)
A.当![]() ![]() | B.当![]() ![]() ![]() ![]() |
C.当![]() ![]() ![]() ![]() ![]() | D.直线![]() ![]() |
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2 . 已知直线:
,则下列结论正确的是( )
A.直线![]() ![]() |
B.过点![]() ![]() ![]() |
C.直线![]() ![]() ![]() |
D.若直线![]() ![]() ![]() |
您最近一年使用:0次
3 . 若直线
:
,
:
,
:
,
:
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/38e7a217d4f2a47ec1fc8d675a0940b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f933b7ecf97ad3842ef891a831449a81.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c9fce9427c9b17e4d3cda0c3ff3e2e14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c25749ce80ec08593c3f7bce97be85c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d7f2813ee8f26cca880b6427f5f545d0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6599b8f014efb1ac974f1ff915359616.png)
A.![]() | B.![]() ![]() ![]() |
C.![]() | D.![]() ![]() |
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解题方法
4 . 已知两条平行直线
,直线
,直线
,直线
之间的距离为
,则
的值可以是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280860dd039e1305a5ccc455f63e8223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b66357bfca5fd9ea619df719ae1acdae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a1812ab1c7ecb14a0dc12a96cf3aabe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/280860dd039e1305a5ccc455f63e8223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf298f00799cbf34b4db26f5f63af92f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
A.-8 | B.-6 | C.2 | D.4 |
您最近一年使用:0次
解题方法
5 . 已知直线
,且
,则( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3f692bfb287e2a2af364ef57682fa36.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1095c036b49c3327baaa2c3c7f746134.png)
A.![]() | B.![]() |
C.![]() ![]() ![]() | D.![]() ![]() |
您最近一年使用:0次
6 . 已知两条平行直线
.若直线
被
截得的线段长为
,则直线
的倾斜角可能是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1c89c623287668942c0398690538d45a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/44434b647ec546fe787e2164e0be6cd2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95bacae35b6e16a0a33c2bdc6bc07df7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
7 . 下列结论错误的是( )
A.过点![]() ![]() ![]() |
B.若直线![]() ![]() ![]() |
C.直线![]() ![]() ![]() |
D.已知![]() ![]() ![]() |
您最近一年使用:0次
解题方法
8 . 下列说法正确的是( )
A.直线![]() ![]() |
B.过点![]() ![]() ![]() |
C.直线![]() ![]() ![]() |
D.直线![]() ![]() ![]() |
您最近一年使用:0次
9 . 若直线
被两平行直线
与直线
所截的线段的长为
,则直线
的倾斜角为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3447e077e4278b25344c7b57e10d094a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/025099ee3283d4f3bd604008f681a20e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95bacae35b6e16a0a33c2bdc6bc07df7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
解题方法
10 . 已知两条平行直线
与
间的距离为3,则
的值为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69cb8d6acef636f793c81bea9e16020d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/431ed1a651422d02b11ee06fe526300e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
A.![]() | B.![]() | C.22 | D.21 |
您最近一年使用:0次