如图,∠1=∠2=105°,∠3=115°,则∠4=______ 度
![](https://img.xkw.com/dksih/QBM/2022/4/18/2960852782702592/2963123064979456/STEM/50e8e1a0-afdf-496e-8c20-5a28a9aea3e2.png?resizew=187)
21-22七年级下·上海静安·期中 查看更多[4]
上海市静安区2021-2022学年七年级下学期期中数学试题(已下线)核心考点02 相交线 平行线-【满分全攻略】2022-2023学年七年级数学下学期核心考点+重难点讲练与测试(沪教版)(已下线)上海七年级下期中真题精选(基础70题专练)上海市奉贤区育秀实验学校2022--2023学年七年级下学期期中数学试题
更新时间:2022-04-21 20:32:13
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【推荐1】如图,已知∠4=75° ,∠3=105°,∠1=42°,则∠2=________________ °.
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