河北省廊坊市永清县第五中学2023-2024学年八年级上学期月考数学试题
河北
八年级
阶段练习
2023-12-24
64次
整体难度:
容易
考查范围:
图形的变化、数与式、图形的性质
一、单选题 添加题型下试题
A.1 | B.2 | C.3 | D.4 |
【知识点】 求对称轴条数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85e283d58ea8a48989988ce61df58688.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 三角形内角和定理的应用解读 根据等边对等角求角度解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/95e1dcdc9d50fe147e3924ce30bba519.png)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 多边形内角和与外角和综合解读
6. 嘉嘉家和琪琪家到学校的直线距离分别是和
.他们两家的直线距离可能是( )
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 三角形三边关系的应用解读
![](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/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0374c406b563f0d258aa5c2654bbd06e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/494ba20b1444f524cf636961e4688ae8.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/ce34e18d-a7bf-4e6c-bdf6-78e31ad82c69.png?resizew=115)
A.![]() | B.![]() | C.![]() | D.![]() |
A.![]() | B.![]() |
C.![]() | D.![]() |
【知识点】 运用平方差公式进行运算解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21037e170bdbb322558e79c40c00b454.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0d5a2cd05e4476fc72271e8fdb59a9a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dcb49df05f2e31d005735c3f14a21d30.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1b172922540f145d9e48b2a65a871a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/23/f80f39b2-c88e-472f-ae53-872ee670994c.png?resizew=124)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 线段垂直平分线的性质解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d0f44f1928175f6179f812a29676d4ed.png)
![]() ![]() ![]() ![]() ![]() |
A.步骤① | B.步骤② | C.步骤③ | D.步骤④ |
【知识点】 运用平方差公式进行运算解读 运用完全平方公式进行运算解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/672bf7a6c7270db52af2acc5959606f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/5db5cbb4-4cd7-4ae4-a6aa-1ba419be6a6e.jpg?resizew=522)
A.只有甲 | B.只有乙 | C.只有丙 | D.甲和乙 |
【知识点】 作角平分线(尺规作图)解读 作垂线(尺规作图)解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/866b81a8384cce4f24867baca2e6820c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cee51552e3c12bc27cf8ab1777bf191.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91b3920d41295bb20983cd9945cb18f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3daae8ec60b2b1f7577dee687247cebb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22f9341d51c827a29a4a0b0b3dded16c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d6973bc602348065901b58bb1b4e6bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1a4e7001b7da5000779bcd4193a161f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9eecba093a46b2613e70add0bfb4d059.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e370589a753bd11488cef29177161651.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbb0762ea78d24c573e55488646c0641.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6a6f6e7103a8a26ec463e2ba8632f668.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/739679b4-1491-416c-861a-ea451fdd28e4.png?resizew=145)
A.![]() | B.![]() | C.![]() | D.![]() |
【知识点】 与角平分线有关的三角形内角和问题解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8ee6e1d480ece7117e1f87ebf4bbeea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e117b368e8495c7835e3878233068fb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec87eb5a280949907724ccfcf86ae203.png)
①
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/24cfad1ba71a78d8f415335cde2f8c52.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/85c4bdfb0db1e31e8459df1d15f9ab55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7737c6ad84234464b8cd1a72f7a5c5a4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e737bc35da650eda3825d29799b5f86f.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/a7a5b512-bac6-4351-ad62-beaccd5edf5f.jpg?resizew=252)
A.0个 | B.1个 | C.2个 | D.3个 |
【知识点】 添加条件使三角形全等(全等三角形的判定综合)解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/21c0f27a82e080edc83f7c0ea8a3fb63.png)
嘉嘉:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/26ef7a5de88b504c0f946ffd8f4e013f.png)
淇淇:若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d38f8cf7ac259bf3635fae31af99931c.png)
A.嘉嘉对,淇淇错 | B.嘉嘉错,淇淇对 | C.两人都对 | D.两人都错 |
二、填空题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60b407ae418a5c5d7b2185cfeaed1cff.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc310194575262fb45352c2fbc19868.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/2e1e198f-78d9-458d-869a-42a4e69f5a1e.png?resizew=184)
【知识点】 根据平行线的性质求角的度数解读 等边三角形的性质解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78b65065ec3a0cb4b050989165c003d1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/56d3c9ce32b721995f355eea411340e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0139d88909a27230467f14ce54721e0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/20a541b81584a032f571159ea152c85a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/5e0f1ffd-d3e9-4a1b-8e7a-c714485ef060.png?resizew=170)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/80672dda9430cb42b3136bcb1b67bbad.png)
(2)当
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e1e8d3e9fe016f1581fc5d16c36d12b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a855335176fc36a15017f50a8561348.png)
【知识点】 垂线段最短解读 含30度角的直角三角形解读 根据等边对等角求角度解读
三、解答题 添加题型下试题
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5bdfc750fe0ace842a461e89f2b7b290.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5590337b3868db8523eeb7f448efcf05.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/59f56120e30c41aa77a37eb4d46f6390.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/a8b7210c-1a34-4ac4-9b49-e714bbdf6835.png?resizew=169)
(1)请画出与
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b8ee6e1d480ece7117e1f87ebf4bbeea.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3953cec61ac602ce5eb59b7912352179.png)
(2)在y轴上找一点M,使点
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3953cec61ac602ce5eb59b7912352179.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b4c8a9c4957431681ddfc77895a88508.png)
【知识点】 画轴对称图形解读 坐标与图形变化——轴对称解读
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e53497af8899cb299d762f1a4f46a55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d42218a68301d770accaaefb96b19f8a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/23/606049cf-11a2-4794-87f3-21ee14118517.png?resizew=129)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f38d226f49fd2a69fe7e2fda40c182e.png)
(2)判断
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c15514bc735fe4b744672edefe00009c.png)
(1)先化简,再求值:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/af4199a1701752a6f608188f15e2a712.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/707ea658f3a9359f5740d5aab48f7948.png)
(2)已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ae8b3a7328b10cb54757e6b26c448f8e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ec531f914fe16f6b25b6f0b93c242347.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/50dda12e7a68cbd02d6c7f8b1e5dc728.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/367a69ae6b3072f3607bf575e589534c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/28537fd3056afc85c8f671e0756666f0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cf3d9570418b2eebf70c3dc010283460.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f6b5026f0d684bf35cc3237bcd3ae2f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/afdbab87c00691f4f9d582db78821973.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5b8b98b2f83279a49e94d9f48c5e6f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c50139f281e4d1a6d1dcb4f4327d7b2c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/727ad3e630a224303d6d3b8ad5c114ba.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5a72dfbf0138a611174c36ce077e0c47.png)
(2)连接
![](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/7cbce11aa19b8bd2bf6ee5a834e005de.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/2/6/021b40a4-ee25-4568-bf1f-210ed257984a.png?resizew=424)
【发现】(1)观察图1中阴影部分的面积填空:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f1cb157983356e287f1e0375dbaf35d2.png)
(2)观察图2中阴影部分的面积,其表示的乘法公式是______;
【探究】如图3,用4个完全一样的长为a,宽为b的长方形摆成一个正方形,通过观察阴影部分的面积,写出
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ad1a37389b1c8f7e0bee08fc830359e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/631758fe5622770196dbf92c7e22e5eb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/18f0281e6bbdbe08beeccb55adf84536.png)
【运用】已知
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/df1831aa4538d4a5a050e9182d6ccd18.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e4761d28551a54d07780aac258c4bbb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f29d5f376c75c41ae6af0c8a8565449.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/29ebc856291255f2d4a6c20b982a2442.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd967903ed5a6f640a5b801ec8be0070.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c06154cae3bf7a8ce5a1e97a7380875.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dc9795efa99b6fb9fdf9778085dab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/566900dc5468808a873e9812d597d73c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/351e01ab-81c6-499b-8c86-ff7258943959.png?resizew=410)
(1)求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd95dc30c0344788b94289c464a3158e.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a25c28359f8d8da9eaf4672a6cf8ae4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5df7626240940eb340420a605e95aeee.png)
(3)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e2ae5ddc192d16b158071dda2bf3ee3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eabc2bfc64ffb36b73f0255e5c66867b.png)
(4)如图2,调整角尺的位置,使角尺的直角(
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dfa70e7c9ef8b856b494d370b7d76482.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.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/e7ba3109534912d40dc277aa0c2a8fa2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abf0db6853a914da88c714272ab5b037.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/826c728050e3378921442ace20269ef6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/35d58f9019097bd05037aefd5c322916.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e42887d9bf31c1dd99f13c39e63c9ab9.png)
【知识点】 全等三角形综合问题 等腰三角形的性质和判定
试卷分析
试卷题型(共 26题)
试卷难度
知识点分析
细目表分析 导出
题号 | 难度系数 | 详细知识点 | 备注 |
一、单选题 | |||
1 | 0.85 | 求对称轴条数 | |
2 | 0.85 | 同底数幂的除法运算 | |
3 | 0.85 | 三角形内角和定理的应用 根据等边对等角求角度 | |
4 | 0.94 | 全等三角形的性质 | |
5 | 0.85 | 多边形内角和与外角和综合 | |
6 | 0.94 | 三角形三边关系的应用 | |
7 | 0.94 | 多项式除以单项式 | |
8 | 0.85 | 等边三角形的判定 | |
9 | 0.85 | 三角形内角和定理的应用 根据等边对等角求角度 根据三线合一证明 | |
10 | 0.85 | 运用平方差公式进行运算 | |
11 | 0.65 | 线段垂直平分线的性质 | |
12 | 0.85 | 运用平方差公式进行运算 运用完全平方公式进行运算 | |
13 | 0.85 | 作角平分线(尺规作图) 作垂线(尺规作图) | |
14 | 0.65 | 与角平分线有关的三角形内角和问题 | |
15 | 0.85 | 添加条件使三角形全等(全等三角形的判定综合) | |
16 | 0.85 | 计算多项式乘多项式 已知多项式乘积不含某项求字母的值 | |
二、填空题 | |||
17 | 0.85 | 根据平行线的性质求角的度数 等边三角形的性质 | |
18 | 0.85 | 同底数幂相乘 幂的乘方运算 积的乘方运算 | |
19 | 0.65 | 垂线段最短 含30度角的直角三角形 根据等边对等角求角度 | |
三、解答题 | |||
20 | 0.65 | 幂的乘方运算 积的乘方运算 运用完全平方公式进行运算 | 计算题 |
21 | 0.85 | 画轴对称图形 坐标与图形变化——轴对称 | 作图题 |
22 | 0.65 | 用SAS直接证明三角形全等(SAS) 等边三角形的判定和性质 | 证明题 |
23 | 0.85 | 整式的加减中的化简求值 同底数幂乘法的逆用 幂的乘方的逆用 计算多项式乘多项式 | 计算题 |
24 | 0.85 | 与角平分线有关的三角形内角和问题 角平分线的判定定理 | 证明题 |
25 | 0.65 | 多项式乘多项式与图形面积 通过对完全平方公式变形求值 完全平方公式在几何图形中的应用 | 计算题 |
26 | 0.4 | 全等三角形综合问题 等腰三角形的性质和判定 | 证明题 |