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初三【数学(北京版)】相似三角形的判定(2)

视频地址：https://video.cache.bdschool.cn/vd/d671727652464df793bc670432492b6c.mp4
附件： 0911相似三角形的判定（2）教学设计.docx
附件： 0911相似三角形的判定（2）课后练习.docx
附件： 0911相似三角形的判定（2）课件.pptx
附件： 0911相似三角形的判定（2）学习任务单.docx

18 views Jul 15, 2021

初三【数学(人教版)】21.2解一元二次方程复习初三数学(人教版)21.3实际问题与一元二次方程（1）

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