题型:单选题
难度:0.85
引用次数:511
题号:7227917
如图,已知直线AB和CD相交于O点,∠COE=90°,OF平分∠AOE,∠COF=34°,则∠BOD大小为( )
![](https://img.xkw.com/dksih/QBM/2019/2/20/2144741196603392/2145481267986432/STEM/cfcf484fa0484a09963c1495655fcdf5.png?resizew=154)
![](https://img.xkw.com/dksih/QBM/2019/2/20/2144741196603392/2145481267986432/STEM/cfcf484fa0484a09963c1495655fcdf5.png?resizew=154)
A.22° | B.34° | C.56° | D.90° |
更新时间:2017-05-26 15:47:34
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A.3 | B.4 | C.1.5 | D.2 |
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单选题
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【推荐2】下列说法正确的有( )①角的大小与所画边的长短无关;②两点之间线段最短;③如果
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的平分线;④连接两点的线段叫做这两点之间的距离;⑤点
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