如图,
,
平分
,
平分
,若
,则
的度数是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/31/b6b05d59-6b7a-47af-b181-18087f926ccf.png?resizew=195)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20ccc37b189fa2cbc269ca0b233dac37.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef4113c492885ba7c47fe42ac792578f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed66570f697459aba9daa2eaf9460bcb.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/5779fbaa4cccda555dfd0b3974261544.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d22df2977de56cc69be0c1e847653d7a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/31/b6b05d59-6b7a-47af-b181-18087f926ccf.png?resizew=195)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2022-12-29 18:46:38
|
相似题推荐
单选题
|
适中
(0.65)
名校
【推荐1】在同一平面内,若
,
,则
的度数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc1eb76fe74cba30f7cbcde349ba80da.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a01027f31797b6965bf2e8b52ab53a53.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d22df2977de56cc69be0c1e847653d7a.png)
A.15° | B.105° | C.25°或105° | D.15°或105° |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐2】如图,已知
,
,
平分
,
平分
,则
的度数是
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/14/279ed203-96ae-4005-bd91-73ab2f567f2d.png?resizew=113)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/11886b1fdfadebc8623abfa17433a94c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d33078e97db5ac23dc4b8bb6b99e138.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0d29a73ad848b19b7249f229ce1616d8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/82370110800a9b387da342ca717bdeea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69bc499e30220d0ba787a9798cc369a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7c2edaf7aabedc5665b91aa77f861a8c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/51720de0ada807d2d33d34cdb0ab787b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/14/279ed203-96ae-4005-bd91-73ab2f567f2d.png?resizew=113)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
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适中
(0.65)
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【推荐1】如图,AB//CD,OP⊥CD,OE平分∠BOC,OF⊥OE,∠OCD=50°.下列结论:①∠COE=65°;②OF平分∠AOC;③∠AOF=∠POE;④∠POC=2∠AOF.其中结论正确的个数是( )
A.1个 | B.2个 | C.3个 | D.4个 |
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(0.65)
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【推荐2】如图,在
中,
,观察图中尺规作图的痕迹,则
的度数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/938e1492a6d631bf47d0c96bdebbe89b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1384d0a02d097ac7aa8a19e8da6f9767.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次