如图,点
是正方形
的边
延长线上一点,连接
,作
于点
,连接
.则
的度数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a7a3dc3f3a02f4400e22dec2f2fee23.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cae70b8a9d2d2e96dea62c00ced04b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/77282d5b97a60264cf15fb74b48e4b59.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/8/81003474-dc11-4207-80b1-83f340bf5013.png?resizew=138)
A.![]() | B.![]() | C.![]() | D.![]() |
2023·广西北海·模拟预测 查看更多[2]
更新时间:2023-09-07 08:18:35
|
相似题推荐
单选题
|
适中
(0.65)
解题方法
【推荐1】如图,正方形ABCD中,点E在BD上,且
,延长CE交AD于F,则
为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/4/17/597ba74b-a79c-4815-8790-62ed7fa81a0e.png?resizew=96)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e3d2d3643a9579f2c693ef86909441e2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ed24d7acba0b3a7ebf4d520296424a3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/4/17/597ba74b-a79c-4815-8790-62ed7fa81a0e.png?resizew=96)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
名校
【推荐2】如图,在正方形ABCD的内部作等边△ADE,则∠AEB度数为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/6/7/6259c3a9-3004-4925-b1f4-7449a335fdc8.png?resizew=122)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/6/7/6259c3a9-3004-4925-b1f4-7449a335fdc8.png?resizew=122)
A.80° | B.75° | C.70° | D.60° |
您最近一年使用:0次
单选题
|
适中
(0.65)
解题方法
【推荐1】如图,在
中,
,
,
,点P为平面内一点,且
,过C作
交PB的延长线于点Q,则CQ的最大值为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/2/7e87e880-2f65-401c-a170-0bf3974af305.png?resizew=168)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd967903ed5a6f640a5b801ec8be0070.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ed8f7d3d7043d4b1eb98fc5c4e2fcd3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f8eeeea1c9652cacce976f8129cf520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a8a7b5adfcac0f46a4cd19da4ebb4a2b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a3f6eed505f09e761f91808c4b9948dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afaafb8e40bcb2027d345f1a98f9727f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/9/2/7e87e880-2f65-401c-a170-0bf3974af305.png?resizew=168)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐2】已知点
是
的外心,连接
并延长交
于
,若
,则
的度数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2c3d2cba96f6f03520c0b3f6e4da03e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/988c7c4b63bf97f5cbd0856d2ea53543.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/194741f4d2ae7ee44cafca780361446a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/6/d521d9fd-92dc-41ae-9748-24200f0c14f8.png?resizew=173)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次