如图,直线
、
相交于点O,
平分
,
且
,则
的度数为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/7/881abe74-66e7-43b0-bdbb-b1115e269611.png?resizew=183)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a299d2b999568e80be8005565ba209a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc9f91270ddbe1cf3c1362e1b95aee14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc2eaf2acb7e954cc0c4aacdc1f29f34.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f6e0b75fcb5c320c88a98564849d94b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21a52e349973e2c589b48066c9068a8e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/7/881abe74-66e7-43b0-bdbb-b1115e269611.png?resizew=183)
A.![]() | B.![]() | C.![]() | D.![]() |
21-22七年级上·江苏无锡·期末 查看更多[3]
江苏省无锡市滨湖区2021-2022学年七年级上学期期末数学试题(已下线)第13讲 平行与垂直(5大考点)-2022-2023学年七年级数学上学期考试满分全攻略(苏科版)河南省郑州枫杨外国语学校2022-2023学年七年级下学期3月月考数学试题
更新时间:2022-04-03 15:09:06
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【推荐1】如图,直线
,
相交于点
,
平分
,
平分
,
,则
的度数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/598c4ff9fc8518fa4829e39254d3f6e5.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐1】如图,
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全等的理由是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/8/12/300ba150-561a-44b5-933d-b40fa349e501.png?resizew=194)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56b1017c054c1df025075221ecf192d2.png)
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【推荐2】如图,点
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平分
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平分
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A.4个 | B.3个 | C.2个 | D.1个 |
您最近一年使用:0次
单选题
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较易
(0.85)
【推荐1】如图,直线
相交于点
,若
,则
的度数为( )
![](https://img.xkw.com/dksih/QBM/2020/9/16/2550953390850048/2551215026929664/STEM/11654034-e2d8-4f48-a6a0-8c755d9cf4d3.png)
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名校
【推荐2】如图,在同一平面内,
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A.两点确定一条直线 | B.同一平面内,过一点有且只有一条直线与已知直线垂直 |
C.垂线段最短 | D.已知直线的垂线只有一条 |
您最近一年使用:0次
单选题
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较易
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【推荐1】如图,直线
,
交于点O,
平分
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,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
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【推荐2】下列命题是假命题的是( ).
A.两直线平行,同旁角内角互补 | B.两个锐角互余,这个三角形是直角三角形 |
C.相等的角是对顶角 | D.等角的补角相等 |
您最近一年使用:0次