题型:单选题
难度:0.65
引用次数:242
题号:16289232
如图,直线
,
被直线
,
所截,∠1=60°,∠2=60°,∠3=100°,则∠4的大小是( ).
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/21/50e8481b-3673-44ab-b54c-5769673036ee.png?resizew=243)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c02bc0c74292b1e8f395f90935d3174.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/21/50e8481b-3673-44ab-b54c-5769673036ee.png?resizew=243)
A.120° | B.100° |
C.80° | D.60° |
更新时间:2022-07-14 20:15:54
|
【知识点】 根据平行线判定与性质求角度解读
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