如图,能判断a
b的条件是( )
![](https://img.xkw.com/dksih/QBM/2021/9/12/2806411344093184/2806689171980288/STEM/9291c637-e449-4c54-93f2-a6167514c46f.png?resizew=173)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895d6f710d5f67e1d4c7408d50d77281.png)
![](https://img.xkw.com/dksih/QBM/2021/9/12/2806411344093184/2806689171980288/STEM/9291c637-e449-4c54-93f2-a6167514c46f.png?resizew=173)
A.∠1=∠2 | B.∠2+∠4=180° | C.∠4+∠5=180° | D.∠2=∠3 |
更新时间:2021-09-12 20:06:38
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