单选题 较易0.85 引用8 组卷744
如图,AB=AC,∠B=30°,AC的垂直平分线MN交BC于点D,则∠DAC=( )
![](https://img.xkw.com/dksih/QBM/2020/10/28/2580709947965440/2580958523285504/STEM/3d33ef8b8ff0424fa31418df22c588a2.png?resizew=134)
![](https://img.xkw.com/dksih/QBM/2020/10/28/2580709947965440/2580958523285504/STEM/3d33ef8b8ff0424fa31418df22c588a2.png?resizew=134)
A.30° | B.40° | C.60° | D.120° |
19-20八年级上·江苏盐城·期中
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A.30° | B.40° | C.60° | D.120° |
组卷网是一个信息分享及获取的平台,不能确保所有知识产权权属清晰,如您发现相关试题侵犯您的合法权益,请联系组卷网