如图,
,
平分
,则下列结论:①
;②
平分
;③
;④
.其中正确的结论有____ (填序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b0fff774b4b0087a6f304ce930d359be.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a299d2b999568e80be8005565ba209a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3c8f983c71b7b50a5a34faf1bd4bd598.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dd8841e1880233f71906ef29a8936db.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6cad4595d5352b2884568a59d8d766a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dc9f91270ddbe1cf3c1362e1b95aee14.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ad1d0a2005a9856ddc82e335562cf6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/48b84292f471dfa6331dc47b8cc5fdce.png)
更新时间:2024-05-16 16:07:19
|
相似题推荐
填空题
|
适中
(0.65)
【推荐1】如图,已知
,
平分
,点A、
、
分别是射线
、
、
上的动点(A、
、
不与点
重合),连接
交射线
于点
.当
,且
有两个相等的角时,
的度数为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8aabfa428a4a7c31db9a9225ab83fc2d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a299d2b999568e80be8005565ba209a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/27935c1ef4df2d52ac697678a3c8f39d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aaf3369e0ea90e8d5cf4b6b3c45c0fd8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a299d2b999568e80be8005565ba209a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/88e9f7d1272b7344346b58b660aa260a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a299d2b999568e80be8005565ba209a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/79016e5cebdaf32a36945bbfc404da02.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5f517953a21c2a45fd8465072c44bfc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3a037c23a11c7783b1b44988c21634f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/3/777cedaa-ee82-4875-b591-3d52ef86972e.png?resizew=117)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐2】如图直线a∥b,直线c分别交直线a,b于点A、B两点,CB⊥a于B,若∠1=40°,则∠2=___________ .
![](https://img.xkw.com/dksih/QBM/2019/6/27/2234631576895488/2235182796898305/STEM/98005a99f59b4c07ae1499c668946e8f.png?resizew=115)
您最近一年使用:0次
填空题
|
适中
(0.65)
【推荐2】如图,直线l∥m,将含有45°角的三角形板ABC的直角顶点C放在直线m上,若∠1=30°,则∠2=______ .
您最近一年使用:0次