如图,
绕点O逆时针旋转
得到
,若
,则
的度数是( )
![](https://img.xkw.com/dksih/QBM/2023/1/2/3143957140905984/3145074854952960/STEM/01d339c056294b9595bc0061fe0804a3.png?resizew=140)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fc710f9002e6854cd0326d14bbf27c98.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a9a6eeeebf3cff569578d7366b755aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04305626d946a9a6f2fbfe2588329a35.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d22df2977de56cc69be0c1e847653d7a.png)
![](https://img.xkw.com/dksih/QBM/2023/1/2/3143957140905984/3145074854952960/STEM/01d339c056294b9595bc0061fe0804a3.png?resizew=140)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-01-03 22:14:05
|
【知识点】 根据旋转的性质说明线段或角相等解读
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单选题
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较易
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【推荐1】如图,
中,
,把
绕着点C顺时针旋转得到
,若点
恰好在一条直线上,则下列结论错误的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
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较易
(0.85)
名校
【推荐2】如图,将
绕点C顺时针旋转
得到
.若点A,D,E在同一条直线上,
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![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/29/01d83207-5ce3-4656-b78c-e645f39eb967.png?resizew=172)
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您最近一年使用:0次