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20201120初三数学(北京版)圆周角(2)

视频地址：https://video.cache.bdschool.cn/vd/225cce7f14df2e1d7651a235fd0e9d7b.mp4
附件： 20201120初三数学(北京版)圆周角(2)-1教案.docx
附件： 20201120初三数学(北京版)圆周角(2)-2PPT.pptx
附件： 20201120初三数学(北京版)圆周角(2)-3学习任务单.docx
附件： 20201120初三数学(北京版)圆周角(2)-4课后练习.docx

19 views Jul 15, 2021

20201120初三数学(人教版)24.1.4圆周角（2）初三数学（人教版）24.2.2直线和圆的位置关系（1）

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