1 . 如图,
,
,则
的根据是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/19/6af792a9-ae59-4aee-9452-3f36271dccdf.png?resizew=183)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fc13fe21e64d9b45614ed43be847904.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/369c72048f75562d93c7436cd8001fa6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4dcb2a7526c13511d1a8247cf6f16e27.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/19/6af792a9-ae59-4aee-9452-3f36271dccdf.png?resizew=183)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-12-15更新
|
149次组卷
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2卷引用:广东省江门市新会区葵城中学2022-2023学年八年级上学期期中考试数学试题
2 . 如图,点B、E、C、F在同一条直线上,
,
,易证得
,则判定
的依据是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/8/ffcfdfd2-3f53-4e2f-95cf-d073cf3ab450.png?resizew=160)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a985382c3ae8924401547c3fb46bf315.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd81adb13f5a7550b0f94f770900a613.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ca10806fc8c3c3efd6859f526b76900.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ca10806fc8c3c3efd6859f526b76900.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/8/ffcfdfd2-3f53-4e2f-95cf-d073cf3ab450.png?resizew=160)
A.SSS | B.ASA | C.AAS | D.SAS |
您最近一年使用:0次
22-23八年级上·全国·期中
3 . 如图,
,垂足为
,
,点
在
上,
,
,依据以上条件可以判定
,这种判定三角形全等的方法,可以简写为__ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9f76925ed99b7172956319974258a9b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cd81adb13f5a7550b0f94f770900a613.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4cae70b8a9d2d2e96dea62c00ced04b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/329f4c83de7446041abb62fd35b70882.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a510a3eb906b3ef0760b0d1723d11ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ca10806fc8c3c3efd6859f526b76900.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/1/8cc12f90-3e77-4161-98bb-78420833c2f3.png?resizew=102)
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名校
4 . 如图.在
和
中,
,
,
.
求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b3c65edad25ddd666cdce0d7e5afefc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/63df0f5cad1a1d8c5e6ae5f3bc8f837b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be5fc6ead6416492c231c320a5486f86.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49cb6392b1f859954303066037c5f5fd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9c2b3d993a79210952ef190542700111.png)
求证:
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b33c76b7b7ac201735eecdbf9a1eb7e.png)
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2022-11-25更新
|
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8卷引用:北京市十九中2022-2023学年八年级上学期期中数学试卷
北京市十九中2022-2023学年八年级上学期期中数学试卷北京市海淀区第十九中学2022~2023学年八年级上学期期中数学试卷广东省肇庆市肇庆中学2022-2023学年八年级上学期期末考试数学试题山东省济南市钢城区2022-2023学年七年级上学期期末数学试题(已下线)2023年四川省宜宾市中考数学真题变式题19-22题福建省泉州市第九中学2023-2024学年八年级上学期期中模拟数学试题贵州省贵阳市开阳县2022-2023学年八年级上学期期末数学试题(已下线)专题02 探索三角形全等的条件(七大题型)(题型专练)-2023-2024学年七年级数学下册《知识解读·题型专练》(北师大版)
名校
5 . 如图,点
是
的中点,
,
,求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/68a83fdd2ba72a2dba0b6b10bb3e06b9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5c33e90eb053f8a718d5f9a1d3ef834.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c220eadc312101e2fb89dfe920f7b30d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a391c4d96cfb4e7c0f1df58a94be7218.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/24/8636caab-b861-4ad7-8082-440495a32d9b.png?resizew=138)
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2022-11-21更新
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7卷引用:2020年云南省中考数学3月模拟试题
2020年云南省中考数学3月模拟试题2020年广东省广州市南阳学校九年级中考复习试题(已下线)期末检测(3)-2020-2021学年七年级数学上册十分钟同步课堂专练(沪科版)江苏省沭阳县怀文中学2019-2020学年九年级第8次形成性测试数学试题湖南省衡东县杨山实验中学2022-2023学年八年级上学期期中考试数学试题福建省龙岩市莲东中学2020-2021学年八年级上学期第一次月考数学试题(已下线)2023年四川省宜宾市中考数学真题变式题19-22题
6 . 如图,
,则
等于( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/24/a3767bf3-1f36-49e5-bcb7-3c220d797969.png?resizew=150)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4fc959fe86da3d35ef7f83cc0a4e74bb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d78abbad68bbbf12af10cd40ef4c353.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/24/a3767bf3-1f36-49e5-bcb7-3c220d797969.png?resizew=150)
A.6 | B.4 | C.3 | D.5 |
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7 . 如图,
,求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/eb8f430fcffec55eda375a38605cd1b0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0af8fee94d55226c6afa80a152e2ae6a.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/16/8c893438-217a-4ce9-9de9-50c35ac0cf0d.png?resizew=158)
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2022-11-14更新
|
257次组卷
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2卷引用:广东省惠州市惠南学校2022—2023学年八年级上学期数学月考试题
名校
8 . 如图,已知
,E、F是AC上两点,且
,求证:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c9d02e4dd9238ad97b1ee4c4436913.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8ce1475f537b4ad21775bfaa16daa0c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1f8f7a3cf5a6acc41c4932eb8548e9e7.png)
![](https://img.xkw.com/dksih/QBM/2022/11/7/3104542201225216/3104709025087488/STEM/0c373de3c1644745b62aeb7863415627.png?resizew=193)
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9 . 已知:如图,
,
,
.证明:
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2ba46f9fceccff74b15e6dad269412cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a510a3eb906b3ef0760b0d1723d11ae.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7da8fe8f5f8a3f17561d70652ad1172a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1ca10806fc8c3c3efd6859f526b76900.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/3/5d97876a-7e54-4fba-ab77-b960e5e5c639.png?resizew=172)
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2022-11-02更新
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2卷引用:湖南省长沙市明德教育集团2022-2023学年八年级上学期期中考试数学试卷
10 . 如图,
,根据“
”判定
,还需添加的条件是( )
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/3/f10cf050-f6f2-4e6b-abcf-2fc94bf3a0ea.png?resizew=133)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/047dc9795efa99b6fb9fdf9778085dab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5a290f047f50481318d040c604d72f7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f9e37e71ced105f26fa0c91b00cdcfa1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/11/3/f10cf050-f6f2-4e6b-abcf-2fc94bf3a0ea.png?resizew=133)
A.![]() | B.![]() | C.![]() | D.![]() |
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2022-11-01更新
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3卷引用:天津市宁河县大贾庄乡中学2022—2023学年八年级上学期数学期中质量检测
天津市宁河县大贾庄乡中学2022—2023学年八年级上学期数学期中质量检测12.2三角形全等的判定第2课时(已下线)期中复习与测试(2)(第11-13章)-2023-2024学年八年级数学上册基础知识专项突破讲与练(人教版)