1 . 如图,直线
、
相交于点
,
平分
,
于点
.若
,则下列说法:①
;②
;③
.其中正确的是________ (填序号).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.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/683c590673eece14fea3319c4fd5eb55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/843adec8fba1741ccb81a9017cfb815f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a4a26b9ab8f36629aee288b6a0fc77c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4f2244b4f11ee60e474c05882bf8f3fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62f77e1cc8fd2b72eea5b422aae769d6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f58757aa86b71cd1d37965af70bf379c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4099aa89b8a0d67559b2bc3cdbda7815.png)
您最近一年使用:0次
2024-04-18更新
|
244次组卷
|
3卷引用:贵州省黔南州2023-2024学年七年级下学期数学期末预测试题
贵州省黔南州2023-2024学年七年级下学期数学期末预测试题山东省济南市章丘区章丘区新世纪博雅实验学校2023-2024学年七年级下学期第一次月考数学试题(已下线)专题01 相交线与平行线之九大题型-备战2023-2024学年七年级数学下学期期末真题分类汇编(人教版)
2 . 如图,
,
为
上一点,且
垂足为
,
,
平分
,且
,则下列结论:
;②
;③
;④
;
其中正确的有______ .(请填写序号)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a11029ca6b4b9e7f777af0280cf163c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4b6cc3789c0e9b7d1226aa0de3327599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f864b11496cc738c29a737267cfc07cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eedae8d316c76e3d0b451256de03fb9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/482e68d608de7675e15bb759acd8204c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/13c197b3561109ab2ba7f2f0419fd31e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28708c7583529e30a077afb6a1574fa9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5366d5ef6659df3d4454627c3d88b042.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1259f5fc3b7c2a18f8c2ae38f3117e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/69bbf1d748a0d810be5c2cb4fc17db71.png)
其中正确的有
您最近一年使用:0次
2024-04-07更新
|
158次组卷
|
3卷引用:贵州省遵义市2023-2024学年七年级下学期4月月考数学试题
贵州省遵义市2023-2024学年七年级下学期4月月考数学试题山东省临沂市莒南县2023-2024学年七年级下学期期中数学试题(已下线)专题09 期末选填压轴题(十一大题型)-【好题汇编】备战2023-2024学年七年级数学下学期期末真题分类汇编(山东专用)
3 . 如图,射线
平分
,且
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ba1870e2d5fbce33fe7efe1c1ca438.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7b55b502f406c3525ce81b60bdfdc11e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/151adae7bf60f109d3f275fd9fd4e5b6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f22c577b923d5d806cb45509fdf9248c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0ba1870e2d5fbce33fe7efe1c1ca438.png)
您最近一年使用:0次
2024-03-12更新
|
353次组卷
|
4卷引用:贵州省安顺市西秀区安顺阳光未来学校2023-2024学年七年级下学期3月月考数学试题
4 . 如图,长方形纸片
,点E在边
上,点F、G在边
上,连接
,将
对折,点B落在直线
上的点
处,得折痕
,将
对折,点A落在直线
上的点
处,得折痕
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9c87127ae8350b9292ef703948de197.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f53caeff4df83df81d132bfb21c2599.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50cf5d8784e1c3f5132a7915010c1be5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31e55e398e8520d8a36fb5a625a085b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3953cec61ac602ce5eb59b7912352179.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8b46c607b3deac746c0ef3389ad8f65c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b6a23d521606a35298bbf147f7f830c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e7c314398e26ffc7164b82946eeb4273.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c4c865445dda4a59b6d5cb18fd74404.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ae329ee844aa185a639f84776cf2cbe.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9c87127ae8350b9292ef703948de197.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/28/314ea1bf-b0ac-4b94-b1d4-d83cab05c61f.png?resizew=161)
您最近一年使用:0次
5 . 如图,
,
平分
,
,则直线
与
的位置关系为___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/beafa490ccfc5b8586eaf79b1cfe3635.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31e55e398e8520d8a36fb5a625a085b8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ea2ee75a234ac05a3225e49ddd8c5065.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32688843ae47c48dfa72699c861a3b26.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/27/e1c7b698-d395-4ee6-906c-064c9291951d.jpg?resizew=132)
您最近一年使用:0次
6 . 如图,点O在直线
上,射线
平分
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45739116f428f7c6c5964de72a1fa101.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea7b811fa609b8e92da877471564e07.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd89b318c5711b2baec8ec3abc988e1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45739116f428f7c6c5964de72a1fa101.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/1/a259d6b6-69a4-4caa-a965-9f6034f0bdb7.png?resizew=137)
您最近一年使用:0次
名校
7 . 等腰
中,
,
平分
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce2a8bf5e05a07c93a7104839fc21849.png)
_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dc9795efa99b6fb9fdf9778085dab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d39b8d91afc34e4a9b0fdbb6bafb9087.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6bcf905f3910d9238a44ef647835b3d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ce2a8bf5e05a07c93a7104839fc21849.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/28/e71ee4ea-5a09-44c8-82df-18f7ff09b386.png?resizew=219)
您最近一年使用:0次
2024-01-26更新
|
325次组卷
|
3卷引用:贵州省安顺市2022-2023学年八年级上学期六校期末联考数学试题
贵州省安顺市2022-2023学年八年级上学期六校期末联考数学试题福建省厦门大学附属科技中学2022-2023学年八年级上学期期末数学试题(已下线)八年级上学期期末模拟测试卷02-2023-2024学年八年级数学上学期期中期末考点归纳满分攻略讲练(浙教版)
8 . 如图,点O在直线
上,射线
平分
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45739116f428f7c6c5964de72a1fa101.png)
_____________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bea7b811fa609b8e92da877471564e07.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd89b318c5711b2baec8ec3abc988e1d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/45739116f428f7c6c5964de72a1fa101.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/18/8eb4bbb4-899e-4bc7-9f8b-411f5082b770.png?resizew=125)
您最近一年使用:0次
9 . 如图,直线
,
、
分别是
、
的平分线,那么
与
之间的关系是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/decd02bb1fd6ac5a3610a279fe96212b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2c3d2cba96f6f03520c0b3f6e4da03e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aaf1438142deeac876fc7dc50552e552.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cbce11aa19b8bd2bf6ee5a834e005de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/246a86f34603eaf2e6a948681b831b0d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a457b899731577bfe61dda594ae4eec4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d2bc29145f6e7557711c34b443bd5e84.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/16/10f89bea-0b4b-4931-ad35-df171b70599d.png?resizew=164)
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10 . 如图,
平分
,
,若
,则
的度数为______ °.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/828628c0876b45381c9a0edeb0fec236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d7b2fe01a33c4825f9974ed9663a99c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1af37c673677edb356f9cb9e9dfd0ce8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5142a988072fb942a540cf847d142e8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d57899ad4774aed9ccc7bd23db72153.png)
![](https://img.xkw.com/dksih/QBM/2023/9/15/3325446039052288/3327320369905664/STEM/d783a4084ee24010a8ab414a62ef3935.png?resizew=136)
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