1 . 如图,
中,
,
边上的垂直平分线交
于D,交
于E,
分
为两部分.若
,求
的度数.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed34ffe76718013af250f44c8d04a99f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.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/f3c540e534a0169d82a27787a683b3e4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/194741f4d2ae7ee44cafca780361446a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/11/21/d2427b5c-3e9d-42ee-b982-cda6706908f3.png?resizew=230)
您最近一年使用:0次
2023-11-05更新
|
62次组卷
|
2卷引用:安徽省芜湖市无为市2023-2024学年八年级上学期期中数学试题
2 . 如图,在菱形
中,
的垂直平分线交对角线
于点F,交
于点E,连接
.求证:
.
![](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/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d004d2d115b477ade6af7ddb93db0df8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23ec9d8556300a772755fbbeb0a0e0e1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/24/cac3ad38-92c2-47ce-b795-569db6fcb17f.png?resizew=167)
您最近一年使用:0次
2023-10-22更新
|
207次组卷
|
3卷引用:安徽省宿州市埇桥区2023-2024学年九年级上学期第一次月考数学试题
3 . 如图,在
中,
,以
为直径的圆交
于点D,连接
,点P是
上一点,过点C作
,延长
交
于E,交
于F,若
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9985eaef9e31b243d5aaf89b71f66075.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/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fe9f641563e8533a5bb39188aa7cc182.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cdba1337ec85fa9722cb4b320a82ae6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cae70b8a9d2d2e96dea62c00ced04b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2d4fb1fe5859dd21a6efd4feae51a17e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3e7c422a19b68b8b4cd484d22897e3a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9985eaef9e31b243d5aaf89b71f66075.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/23/c1f08e73-49fe-45ec-9ff2-c9e4106a0243.png?resizew=115)
您最近一年使用:0次
名校
4 . 如图,在
中,
的垂直平分线
交
于点D,边
的垂直平分线
交
于点E.
(1)已知
的周长
,求
的长;
(2)若
,
,求
的度数.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b79dd200766db27fb90d6bd1992cf658.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ef9d0784478511736255074b9395fae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/764509115979e9958101808383672ec0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e1a9c6a736e6eac98a676fa3232db5a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5d385f60d35804535c78ae45fe4e4501.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/764509115979e9958101808383672ec0.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/22/619737e0-0166-4a51-ba42-876e36548c9b.png?resizew=201)
(1)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aefe4a3e7a7fa195ed6a6712447639b7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d1b7aa6e3693af226ef7324c37534c1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/764509115979e9958101808383672ec0.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5ab6e5ba8b5e96481a1a54d17ddcf4d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c2f43e3e71de96e5412fe3fa9a3ea7ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/42d515913957d714038f32fb98c5844a.png)
您最近一年使用:0次
2023-10-13更新
|
222次组卷
|
10卷引用:安徽省滁州市定远县育才学校2022-2023学年八年级下学期开学考试数学试题
安徽省滁州市定远县育才学校2022-2023学年八年级下学期开学考试数学试题(已下线)第07讲 垂直平分线的性质与判定(知识解读+真题演练+课后巩固)-2023-2024学年八年级数学上册《知识解读·题型专练》(浙教版)浙江省金衢山五校联盟2023-2024学年八年级上学期9月月考数学试题江苏省扬州市竹西中学2023-2024学年八年级上学期10月月考数学试题江苏省扬州市直学校2023-2024学年八年级上学期10月月考数学试题山东省滨州市无棣县2023-2024学年八年级上学期期中数学试题江苏省无锡市江阴市徐霞客中学2022-2023学年八年级上学期10月月考数学试题江苏省兴化市常青藤学校联盟2022-2023学年 八年级上学期第二次月度质量评价数学试题新疆维吾尔自治区克拉玛依市第九中学2022-2023学年八年级上学期期中数学试题辽宁省盘锦市双台子区实验中学2022-2023学年八年级上学期期末数学试题
5 . 在矩形
中,
,点
为边
上一点,
,
于点
,且
,
、
相交于点
,则
的值是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54275b7e571660d0a9e0370fbfe5050b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/895dc3dc3a6606ff487a4c4863e18509.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7978151ee28b5d0b797786526d303d21.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd4da6d55f36613f4c677d479358fce6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f2cc98477f5f6950404402e00d0f1414.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abf80148409afb32ced0b4f59f1ba709.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cf451d43f2e28907f244146a5a9c301.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
2023九年级下·安徽·专题练习
6 . 如图,
是等边
的角平分线,
,垂足为点E,线段
的垂直平分线交
于点P,垂足为F,若
,则
的长为_____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3182db896bc2462331796e2a6108363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a20e5d585fbf903ee5affa6d083ab95f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/764509115979e9958101808383672ec0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3182db896bc2462331796e2a6108363.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c525a95159aaae97d9dc96a3ea0171b4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1a6c6e7c025362c46a64a8956761f08e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/25/1e6df37e-b02e-4df0-aa31-747bf142c7d8.png?resizew=147)
您最近一年使用:0次
7 . 如图,
中,
平分
,
且平分
,
于
,
于
.如果
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32217457c4e96e2ef155cf15c1b65d97.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3c65edad25ddd666cdce0d7e5afefc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cbce11aa19b8bd2bf6ee5a834e005de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ee662ef4fc90d0bbee6f1966722999d2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32c38dfd14dde969702dff97ef2270f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/761a77e11e1e45c2a8b2d34d22cf8e04.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9f08273d339dc5ddbb89aa67bb8205e6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d70dc2c20619a4fc12a0cfda59af5b69.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32217457c4e96e2ef155cf15c1b65d97.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/9/27/fc79bacd-8937-46c9-9aa6-65e3ce8de4bf.png?resizew=151)
您最近一年使用:0次
2023-09-21更新
|
489次组卷
|
12卷引用:安徽省池州市东至县2022-2023学年八年级上学期期末数学试卷
安徽省池州市东至县2022-2023学年八年级上学期期末数学试卷(已下线)专题13.4 线段的垂直平分线的判定与性质【九大题型】-2023-2024学年八年级数学上册举一反三系列(人教版)(已下线)专题13.6 线段的垂直平分线的判定与性质【九大题型】-2023-2024学年八年级数学上册举一反三系列(华东师大版)(已下线)专题2.4 线段的垂直平分线的判定与性质【九大题型】-2023-2024学年八年级数学上册举一反三系列(苏科版)(已下线)专题2.7 线段的垂直平分线的判定与性质【九大题型】-2023-2024学年八年级数学上册举一反三系列(浙教版)(已下线)专题15.4 线段的垂直平分线的判定与性质【九大题型】-2023-2024学年八年级数学上册举一反三系列(沪科版)江苏省扬州市邗江区梅岭中学2020-2021学年八年级上学期10月月考数学试题广东省河源市源城区广赋创新学校优秀班2021-2022学年八年级上学期第二次调研数学试卷辽宁省抚顺市望花区2022-2023学年八年级上学期期中数学试题辽宁省葫芦岛市连山区2022-2023学年八年级上学期期中数学试题辽宁省抚顺市2022-2023学年八年级上学期期中数学试题福建省福州市仓山区金山中学2021-2022学年八年级上学期期中数学试题
8 . 如图,在钝角
中,
的垂直平分线交
于点
,交
于点
,
的垂直平分线交
于点
,交
于点
.
(1)若点
,
是线段
的三等分点,求
的度数;
(2)若
,判断
的形状,并说明理由.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/31f6c430883f98d3c6502fdb9cb0a64c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1165830b314a0dab65ea267e82bd3f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa29fe6cd9eb51c184f6299d437375cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1165830b314a0dab65ea267e82bd3f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e4cb4069a2e1e90d1a9c4979ad09ca2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/aa29fe6cd9eb51c184f6299d437375cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1e4cb4069a2e1e90d1a9c4979ad09ca2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/9/656b6dc0-f670-448c-a819-5116a061f705.png?resizew=296)
(1)若点
![](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/aa29fe6cd9eb51c184f6299d437375cb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/146a63bac5ecd239f2696801e8eaa0b2.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5c2957d6b055efdfc1678b6fd541a3a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
您最近一年使用:0次
9 . 如图,两条公路
,
相交于点
,为方便群众接种新冠疫苗,该地决定在
内部再启动一个方舱式接种点
,要求同时满足:
①到两条公路
,
的距离相等;
②到两村庄
,
的距离相等.
请你用直尺和圆规作出接种点
的位置(保留作图痕迹).
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae7a3e520a16d4fdd73c4e6a4ce7be0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d62e8aadaadebf1454fde21a390ebdea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1dde8112e8eb968fd042418dd632759e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/664cc63a58f1b2e0b94d2cae5c6ba5de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dad2a36927223bd70f426ba06aea4b45.png)
①到两条公路
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae7a3e520a16d4fdd73c4e6a4ce7be0e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d62e8aadaadebf1454fde21a390ebdea.png)
②到两村庄
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
请你用直尺和圆规作出接种点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8ce066003c0a1f0879cbca2f32802e9b.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/8/245dfce8-1a2b-4d5b-8384-3b9b20279bc6.png?resizew=168)
您最近一年使用:0次
2023-09-15更新
|
105次组卷
|
2卷引用:安徽省宿州市砀山铁路中学2022-2023学年八年级下学期期中数学试题
名校
10 . 如图,长方形
中,
,
,点
是边
上的一个动点,把
沿
折叠,点
的对应点为
.
刚好落在对角线
上时,求
和
的长;
(2)当
时,求
的长;
(3)若点
刚好落在线段
的垂直平分线上时,请直接写出
的长为______
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6747441b260ca043446b5d472fece440.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/432043f79e122f291c47453013042704.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b1bd1adfe4cc6566218f19970c2fd3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3a0acc93490a6a784eb62201d93dd93d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4c8a9c4957431681ddfc77895a88508.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4c8a9c4957431681ddfc77895a88508.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e0f0ccc8492a0ccf1eee24867060643.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eedae8d316c76e3d0b451256de03fb9.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0b7d0c2ee80e1589168efbd409fea4c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
(3)若点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4c8a9c4957431681ddfc77895a88508.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4eedae8d316c76e3d0b451256de03fb9.png)
您最近一年使用:0次
2023-09-14更新
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127次组卷
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2卷引用:安徽省安庆市太湖县实验中学教育集团2022-2023学年八年级下学期期中数学试题