真题
1 . 如图,小明在学了尺规作图后,作了一个图形,其作图步骤是:①作线段
,分别以点
、
为圆心,以
长为半径画弧,两弧相交于点
、
;②连接
、
,作直线
,且
与
相交于点
.则下列说法正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/6/23/b1580e00-5bbe-4869-a22e-4df4a46fc2e5.png?resizew=152)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fcd0ced286a0fbc7e4862f8147264277.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.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/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/73465a1f9aa03481295bf6bd3c6903ac.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/6/23/b1580e00-5bbe-4869-a22e-4df4a46fc2e5.png?resizew=152)
A.![]() | B.![]() |
C.![]() | D.![]() |
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2022-06-22更新
|
1190次组卷
|
8卷引用:2022年湖南省湘潭市中考数学真题
2022年湖南省湘潭市中考数学真题(已下线)专题18 投影与视图、命题、尺规作图-2022年中考数学真题分项汇编(全国通用)(第1期)(已下线)2.5 等腰三角形的轴对称性(培优分阶练)-2022-2023学年八年级数学上册课后培优分级练(苏科版)(已下线)专题2.4 特殊三角形(一)(轴对称、等腰三角形与逆命题(定理)十大题型)重难点题型-2022-2023学年八年级数学上册重难题型全归纳及技巧提升专项精练(浙教版)(已下线)第二节 尺规作图02小题测(已下线)专题5.1 生活中的轴对称 重难点题型12个-2022-2023学年七年级数学下册重难题型全归纳及技巧提升专项精练(北师大版)2023年湖南省邵阳市中考一模数学试题山东省潍坊市高密市滨北学校2023-2024学年八年级上学期10月月考数学试题
2 . 如图,在
中,
,
,观察尺规作图的痕迹,下列结论正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d3c9ce32b721995f355eea411340e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/735bd70c2fa2bf51fd7aa448b20d0be1.png)
A.![]() | B.![]() | C.![]() | D.![]() |
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3 . 如图,在
中,
,按照以下步骤进行尺规作图:(1)分别以点
为圆心,大于
长为半径画圆弧,相交于
,连接
交
,
于点
.(2)连接
,
.则下列说法一定正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd967903ed5a6f640a5b801ec8be0070.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/435a26c58b6bee5a0ea713359d42acae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e0520e9675bc1b416e8b8f01eb69fd13.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a373959bb9026f8a09845c0b828bf82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8eede2212c3f3fb34c2c144cd1948879.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abf80148409afb32ced0b4f59f1ba709.png)
A.![]() ![]() | B.![]() ![]() |
C.![]() | D.若![]() ![]() |
您最近一年使用:0次
2024-05-23更新
|
57次组卷
|
2卷引用:2024年山东省潍坊市寿光市九年级中考一模数学试题
4 . 如图,
中,若
,根据图中尺规作图的痕迹推断,以下结论正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/15/03b069d8-3488-4300-bd73-f2b713c8c4d2.png?resizew=141)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4d287edcd9adbf8b29456cab72b7fe8e.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/15/03b069d8-3488-4300-bd73-f2b713c8c4d2.png?resizew=141)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
5 . 如图,在
中,
,用尺规作图把它分成两个三角形,其中一个三角形是等腰三角形,下列作法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd967903ed5a6f640a5b801ec8be0070.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b57fdd2a3642716fcf5100011eb3ec88.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
6 . 如图,在
中,若
,
.根据图中尺规作图的痕迹推断,以下结论中正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/11/e4abbb34-0b7d-44cf-9091-a00845ba3c26.png?resizew=133)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84494e057cb7bc129257c4cb962678ee.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c1295be8e311b0f064b9a4c3f0c4570d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/11/e4abbb34-0b7d-44cf-9091-a00845ba3c26.png?resizew=133)
A.![]() | B.![]() | C.![]() | D.![]() |
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7 . 下列尺规作图能得到平行线的是( )
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
8 . 观察图中尺规作图痕迹,下列结论正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/12/1821c5f0-3b43-44ec-8b8d-e760eb560a29.png?resizew=197)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/12/1821c5f0-3b43-44ec-8b8d-e760eb560a29.png?resizew=197)
A.PQ为∠APB的平分线 | B.PA=PB |
C.点A、B到PQ的距离不相等 | D.∠APQ=∠BPQ |
您最近一年使用:0次
9 . 如图,
中,
,
,要求用圆规和直尺作图,把它分成两个三角形,其中一个三角形是等腰三角形,其作法正确的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd967903ed5a6f640a5b801ec8be0070.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ed10df4140819d5451773a45de66201b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d3c9ce32b721995f355eea411340e3.png)
A.![]() | B.![]() |
C.![]() | D.![]() |
您最近一年使用:0次
10 . 如图,已知平面内不在同一直线上的三点A,B,C,按以下步骤作图:①连接
,作线段
的垂直平分线
;②连接
,作线段
的垂直平分线
,与直线
交于点O;③以点O为圆心,
的长为半径作
.则下列结论正确的是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/24/7fb8b445-2ae4-4fb3-b8bc-dacdb10edb2d.png?resizew=161)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b90e0f35eda1a729fed485f83da5ea9d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3d97cdc586744d208b6f69c9813af977.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/24/7fb8b445-2ae4-4fb3-b8bc-dacdb10edb2d.png?resizew=161)
A.连接![]() ![]() |
B.连接![]() ![]() |
C.若![]() ![]() ![]() ![]() |
D.连接![]() ![]() ![]() ![]() |
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