下列结论:①如图1,
,则
;②如图2,
,则
;③如图3,
,则
;④如图4,直线
,点
在直线
上,则
.正确的个数有( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0fff774b4b0087a6f304ce930d359be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abf0ed30110cbd59d54268a76ddee8cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0fff774b4b0087a6f304ce930d359be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f745a4672db49950c8a801dc964271b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0fff774b4b0087a6f304ce930d359be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d3c9ef38a457f9871397124d7051bcf7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33d40e403b138555d6a6fe99b26ee7eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0215e13a9fb5574d5194aeb9507a98aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9a74b57471a211385bbe9ac09b464c56.png)
A.1个 | B.2个 | C.3个 | D.4个 |
更新时间:2024-03-05 11:19:57
|
【知识点】 根据平行线的性质探究角的关系解读
相似题推荐
单选题
|
适中
(0.65)
名校
【推荐1】如图,AD∥EF∥BC,且EG∥AC.那么图中与∠1相等的角(不包括∠1)的个数是( )
A.2 | B.4 | C.5 | D.6 |
您最近一年使用:0次
单选题
|
适中
(0.65)
【推荐2】如图,已知
的两条角平分线
,
相交于点
,
是
外角
的平分线,
的延长线与
交于点
,连接
交
于点
,若
,有下列结论:
①
;
②
;
③点
到直线
,直线
,直线
的距离相等;
④
.
其中正确的结论个数是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/14/df53a691-a266-4dc2-af0f-3d77a8e53441.png?resizew=264)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abf80148409afb32ced0b4f59f1ba709.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/172766b458ea1e95ab1f5cd70bab7463.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abf80148409afb32ced0b4f59f1ba709.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e72b2e1ff83e95df048745322982451.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/821de7405435bd9caa89e5afc8f6ec72.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/99398f4638f7b645279bd48739ccc582.png)
②
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08ebe4c425939ccbf0ff723d8c2468da.png)
③点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
④
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/689795b69581843f657a877a5611da51.png)
其中正确的结论个数是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/14/df53a691-a266-4dc2-af0f-3d77a8e53441.png?resizew=264)
A.1 | B.2 | C.3 | D.4 |
您最近一年使用:0次