题型:单选题
难度:0.85
引用次数:453
题号:15471186
如图,点E在AB的延长线上,下列条件中能判断AD∥BC的是( )
![](https://img.xkw.com/dksih/QBM/2022/4/5/2951494373974016/2953085572022272/STEM/40187420a21948108641f6929bd15e58.png?resizew=187)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2022-04-07 16:10:53
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单选题
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较易
(0.85)
【推荐1】如图,下列条件中能判断
的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/5/5/b2098b2a-5595-4e3d-8f74-c94ec32565c2.png?resizew=151)
①
②
③
④![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b008020471a335a169f256974f37d225.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba46f9fceccff74b15e6dad269412cd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/5/5/b2098b2a-5595-4e3d-8f74-c94ec32565c2.png?resizew=151)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/97518125872037c6fa907c91f1bc6189.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79de59390a7059cfdea1f42ce1ffac70.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f8410274e1de8c355d3c6ccb2312b8dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b008020471a335a169f256974f37d225.png)
A.①② | B.①③ | C.①④ | D.①②④ |
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【推荐2】如图,下列能判定
的条件是( )
![](https://img.xkw.com/dksih/QBM/2023/5/24/3244718777868288/3269144507105280/STEM/63a6e629146b4363ae3f87f31c570297.png?resizew=166)
①
;②
;③
;④
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c436f108fd4921dae15ecff19270237e.png)
![](https://img.xkw.com/dksih/QBM/2023/5/24/3244718777868288/3269144507105280/STEM/63a6e629146b4363ae3f87f31c570297.png?resizew=166)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cdacaf239e3dd488a2b4db64ba869ca2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e53497af8899cb299d762f1a4f46a55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0bd8869f34219e7fbe5a9b8842667c1.png)
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A.① | B.② | C.③ | D.④ |
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【推荐1】如图,下列推理错误的是( )
A.因为![]() ![]() |
B.因为![]() ![]() |
C.因为![]() ![]() |
D.因为![]() ![]() |
您最近一年使用:0次
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【推荐2】如图,下列四个条件中,能判断DF∥AC的是( )
![](https://img.xkw.com/dksih/QBM/2021/8/23/2792102641549312/2794318360403968/STEM/29cfa71b86e842f98459cf6feaf81402.png?resizew=190)
![](https://img.xkw.com/dksih/QBM/2021/8/23/2792102641549312/2794318360403968/STEM/29cfa71b86e842f98459cf6feaf81402.png?resizew=190)
A.∠AED=∠ACB | B.∠EDC=∠DCF | C.∠FDC=∠DCE | D.∠ECF=∠EDF |
您最近一年使用:0次
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【推荐1】下列说法中正确的是( )
①同位角相等;
②对顶角相等;
③在连接直线外一点与直线上各点的线段中,垂线段最短;
④同旁内角互补,两直线平行
①同位角相等;
②对顶角相等;
③在连接直线外一点与直线上各点的线段中,垂线段最短;
④同旁内角互补,两直线平行
A.①②③④ | B.②③④ | C.①② | D.③④ |
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【推荐2】如图,下列条件①
;②
;③
;④
.其中能判定
的有( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/15/d4fe8dfb-ea84-46bc-81ff-8f905060269c.png?resizew=219)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e53497af8899cb299d762f1a4f46a55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e853b053d23277b0874566c0e9fab77.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0bd8869f34219e7fbe5a9b8842667c1.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a11029ca6b4b9e7f777af0280cf163c.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/8/15/d4fe8dfb-ea84-46bc-81ff-8f905060269c.png?resizew=219)
A.1个 | B.2个 | C.3个 | D.4个 |
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