如图,在下列给出的条件中,可以判定AD∥BC的______ .
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/31/52d25761-1783-47ea-a742-e3d92435e111.png?resizew=147)
①∠ADB=∠DBC;②∠DBC=∠DAC;③∠DBC=∠ACB;④∠DAB+∠ABC=180°;⑤∠DCB+∠ABC=180°
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/31/52d25761-1783-47ea-a742-e3d92435e111.png?resizew=147)
①∠ADB=∠DBC;②∠DBC=∠DAC;③∠DBC=∠ACB;④∠DAB+∠ABC=180°;⑤∠DCB+∠ABC=180°
更新时间:2022-07-28 22:25:27
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【推荐1】如图,下列条件中:①
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【推荐2】如图,请添加一个条件使
,这条件可以是_______ .
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【推荐1】如图,在下列给出的条件中,可以判定
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