1 . 若某直线经过A(
,
),B(1,![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72da8799624b641ea6b00c730c026c12.png)
)两点,则此直线的倾斜角为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29418e5014731850c55565b6bf47aa41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72da8799624b641ea6b00c730c026c12.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7ffe8515ff6183c1c7775dc6f94bdb8.png)
您最近一年使用:0次
2021-08-17更新
|
1139次组卷
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3卷引用:山西省晋城市2020-2021学年高二上学期期中数学(文)试题
名校
2 . 直线
的倾斜角的变化范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e4810402b9465c51f90ab7b1d1ffea38.png)
您最近一年使用:0次
名校
3 . 直线
的倾斜角为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d4cb0990b93c9900bab2784bef4b10f.png)
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2020-03-07更新
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143次组卷
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2卷引用:上海市上海中学2018-2019学年高二上学期期中数学试题
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解题方法
4 . 过点
与点
的直线的倾斜角为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/110d3e40e0fbb017ec72c3d9923ae624.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5511a368692de27c58ec48ce968de4a4.png)
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5 . 已知
,
,设直线
,其中
,给出下列结论:
①直线
的方向向量与向量
共线;
②若
,则直线
与直线
的夹角为
;
③直线
与直线
(
)一定平行;
写出所有真命题的序号________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fb66f4db41478c23128adc14f2796556.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c8267f0c85f78a9910b9528394eae338.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79c38a6ef0cbe22933427678ff32ba0d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0baedc4d7e690ab3f7d80d30ba0a9efe.png)
①直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/55ab1e3217a18c9119740c8055adc4f8.png)
②若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73b495a7a39cd372ac8aa24132c4459c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77f5191798242b7b9b88a75e17e4425.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a4ff8ada7b7eec2b5121abd0f094e89.png)
③直线
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1bab8604e52c97fe120889ef95031d46.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37fa7087972cc3cbf6f5276059a527e2.png)
写出所有真命题的序号
您最近一年使用:0次
2020-03-05更新
|
237次组卷
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3卷引用:上海市复旦大学附属中学2015-2016学年高二上学期期中数学试题
上海市复旦大学附属中学2015-2016学年高二上学期期中数学试题(已下线)专题3.1 坐标平面上的直线【易错题型专项训练】-2020-2021学年高二数学下学期期末专项复习(沪教版)陕西省咸阳市武功县普集高中2022届高三实验班下学期3月月考理科数学试题
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6 . 直线
的倾斜角![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9251dff989f7d60db751b73033dee269.png)
________
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2ddd6dd0e6baf7a465f90dc2e9c2ebe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9251dff989f7d60db751b73033dee269.png)
您最近一年使用:0次
7 . 若直线
的倾斜角为
,则
的弧度数是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b384412acba251d87902ab928902f16.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e170f206fdbbd834aad7580c727e2cc6.png)
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2020-03-03更新
|
348次组卷
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4卷引用:湖南省衡阳市2018-2019学年高一下学期新高考选科摸底考试数学试题
湖南省衡阳市2018-2019学年高一下学期新高考选科摸底考试数学试题(已下线)2.1.1+直线的倾斜角与斜率(基础练)-2020-2021学年高二数学十分钟同步课堂专练(人教A版选择性必修第一册)(已下线)专题07 直线的倾斜角与斜率(核心素养练习)-【新教材精创】2020-2021学年高二数学新教材知识讲学(人教A版选择性必修第一册)湖南省岳阳市平江县三校2019-2020学年高一下学期联考数学试题
名校
8 . 已知等差数列
中,
,
,则过点
,
(
为正整数)的直线的倾斜角为________________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83cf38189d5cbf627d2b82ac0eb76006.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2693734765399876e9e93cdb110231c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37933cfc60b4bd29f1684687ddd2cbd4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd5cc1582a6181075ad52353efb3e4cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/beeefba568d6c67b5ea1060f280102f3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
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9 . 直线
的倾斜角的取值范围是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fccac4aaf7a389cb72be1ad57de8e03f.png)
您最近一年使用:0次
2020-01-16更新
|
439次组卷
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5卷引用:上海市金山中学2015-2016学年高二下学期期中数学试题
上海市金山中学2015-2016学年高二下学期期中数学试题(已下线)专题9.1 直线的方程(练)-江苏版《2020年高考一轮复习讲练测》上海市徐汇区上海中学2020-2021学年高二上学期期中数学试题重庆市巫山大昌中学校2021-2022学年高二上学期期末数学试题沪教版(2020) 25天高考冲刺 双新双基百分百13
10 . 下列说法中所有正确的序号是_________
①两直线的倾斜角相等,则斜率必相等;
②若动点
到定点
和定直线
的距离相等,则动点
的轨迹是抛物线;
③已知
、
是椭圆
的两个焦点,过点
的直线与椭圆交于
、
两点,则
的周长为
;
④曲线的参数方程为
为参数
,则它表示双曲线且渐近线方程为
;
⑤已知正方形
,则以
、
为焦点,且过
、
两点的椭圆的离心率为
.
①两直线的倾斜角相等,则斜率必相等;
②若动点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5265d99095b635f62c7915298ec0e963.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/764551064af30b542042b5e501e7e57d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
③已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3fb78c5f885034612c0e030b920143d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/890dbab94a66ceb9a45477e9675d1b8a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f5076289823db419f94e9c0c8f4aafd9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b5e56b5cbcf69756792fc934bcc20cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95bacae35b6e16a0a33c2bdc6bc07df7.png)
④曲线的参数方程为
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72153c7bba827ea1849d47fd9c2091cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04582116cd765fcc5a52f44279ad6c94.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9dec7f6309562276a49560c17c98dedf.png)
⑤已知正方形
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c34e01955f8c8fe2f0041b35d8d602a7.png)
您最近一年使用:0次
2019-11-30更新
|
307次组卷
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2卷引用:江西省南昌市八一中学、洪都中学、十七中、实验中学、南师附中五校2019-2020学年高二上学期期中数学(理)试题