如图,把长方形
沿
对折,若
,则
的度数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/49b50357a6545cae8348e3059312f520.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcc3ef6a72ecee9efdca1f447fa243d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1b6a23d521606a35298bbf147f7f830c.png)
A.![]() | B.![]() | C.![]() | D.![]() |
23-24八年级上·山西朔州·期中 查看更多[6]
山西省朔州市多校联考2023-2024学年八年级上学期期中数学试题黑龙江省佳木斯市2023-2024学年八年级上学期期中联考数学试题黑龙江省双鸭山市直属学校2023-2024学年八年级上学期期中数学试题山西省朔州市怀仁市第九中学校2023-2024学年八年级上学期期中数学试题福建省厦门市第十一中学2023-2024学年七年级下学期期中数学试题(已下线)专题02 相交线 平行线(3大核心考点)-【暑假自学课】2024年新八年级数学暑假提升精品讲义(沪教版)
更新时间:2023-11-11 13:35:03
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【推荐1】如图,放置在水平操场上的篮球架的横梁EF始终平行于AB,EF与上拉杆CF形成的∠F=150°,主柱AD垂直于地面,通过调整CF和后拉杆BC的位置来调整篮筐的高度.当∠CDB=35°时,点H,D,B在同一直线上,则∠H的度数是( )
![](https://img.xkw.com/dksih/QBM/2019/11/7/2328794496843776/2328850180898816/STEM/76b10ec9daea426f815c6d99cf226d81.png?resizew=124)
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A.120° | B.110° | C.115° | D.100° |
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【推荐2】如图,直线
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bc8444d63d1ca92651c62fe9b220859.png)
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A.100° | B.120° | C.130° | D.160° |
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【推荐1】如图,图①是长方形纸带,
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A.125° | B.130° | C.145° | D.155° |
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【推荐2】如图,
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A.10cm | B.12cm | C.13cm | D.17cm |
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