如图,直线
,
相交于点
,
平分
,
,则
( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/15/0382a756-ca17-4257-84a7-d20be8ae4686.png?resizew=161)
![](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/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75f55c6ac896ab4277fae2230a6e10b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/618ede24ca37aa33a3789867be8f66b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/518ec3df95ba63544babf3a4b587c72a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/5/15/0382a756-ca17-4257-84a7-d20be8ae4686.png?resizew=161)
A.![]() | B.![]() | C.![]() | D.![]() |
22-23七年级下·甘肃庆阳·期中 查看更多[2]
甘肃省庆阳市西峰区庆阳第六中学2022-2023学年七年级下学期期中数学试题(已下线)专题03 余角、补角和对顶角(五大类型)(题型专练)-2023-2024学年七年级数学上册《知识解读·题型专练》(苏科版)
更新时间:2023-05-06 19:13:49
|
相似题推荐
单选题
|
较易
(0.85)
名校
【推荐1】如图,在△ABC中,∠A=36°,∠C=72°,∠ABC的平分线交AC于D,则图中共有等腰三角形( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/5/5c3c5614-5a65-468f-a222-c6ecd8b24b00.png?resizew=90)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/5/5c3c5614-5a65-468f-a222-c6ecd8b24b00.png?resizew=90)
A.0个 | B.1个 | C.2个 | D.3个 |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
【推荐2】如图,
中,
、
分别平分
、
,
过点I,且
,
,
,则
等于( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9020059d62af7498039f091de6f005ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0c845bb8ceaa4caef3af4f1e4366b49.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d39b8d91afc34e4a9b0fdbb6bafb9087.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/752fa646a2d9cfca34001748445301c9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1d021981c03e75b1a246d899dcc64656.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1337ce85d29edabcc2fadb9a9cc31ce5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae2169ed84f63f113eb140ba94b98332.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/19/0a443913-71c5-44b0-8758-c3d9e7ce6c8c.jpg?resizew=150)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐1】如图,直线
,
相交于点
,
.若
,则
等于( )
![](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/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/100b3e7dcd5f34c5234971cd75bff138.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/977ef7ad1c9ec61aa379a8006a45d52e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c543c3ddc3723fde6bbfca3ea3b921b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/9/80d8f1d5-dc47-4c75-9bc8-a7adb3b1fd19.png?resizew=147)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】如图,有两堵围墙,有人想测量地面上所形成的
的度数,但人又不能进入围墙,只能站在墙外,小刚提供了测量方案:反向延长OA至点C,若他测得
的度数是
,则
的度数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d7b2fe01a33c4825f9974ed9663a99c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d22df2977de56cc69be0c1e847653d7a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21c0425ae0e9e6f584c5be5cae2b7542.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d7b2fe01a33c4825f9974ed9663a99c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次