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高一数学（人教A版）-直线与平面垂直的概念及判定

视频地址：https://video.cache.bdschool.cn/vd/d8ed3485ad57e065644d45d7c6ca8b1e.mp4
附件：0610高一数学（人教A版）直线与平面垂直的概念及判定-1教案.docx
附件：0610高一数学（人教A版）直线与平面垂直的概念及判定-2ppt课件.pptx
附件：0610高一数学（人教A版）直线与平面垂直的概念及判定-3学习任务单.docx

18 views Jul 15, 2021

高一数学（人教A版）-直线与平面垂直性质及应用高一数学(人教B版)向量数量积的概念（第二课时）

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