壹盘资源提供的[初中学习网盘下载][百度云网盘]作业帮初中大招数学下载地址来源于网络分享,网络资源均有时效性,请尽快下载[初中学习网盘下载][百度云网盘]作业帮初中大招数学,或保存[初中学习网盘下载][百度云网盘]作业帮初中大招数学到自己的网盘避免资源失效。
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作业帮37个大招常考知识点
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37个常考重难点大招视频讲解(1)等多个文件
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作业帮数学板块视频
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几何大招一线三等角.mp4 (37.27MB)
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几何大招手拉手模型.mp4 (36.54MB)
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几何大招母子相似问题.mp4 (34.99MB)
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几何大招辅助圆.mp4 (40.24MB)
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几何大招等腰三角形分类讨论.mp4 (40.65MB)
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几何大招半角模型.mp4 (41.49MB)
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代数大招韦达定理.mp4 (36.76MB)
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代数大招面积最大.mp4 (43.36MB)
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代数大招利润最大.mp4 (40.34MB)
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代数大招动点长度最值问题.mp4 (33.54MB)
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37个常考重难点大招视频讲解(2)
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37.将军饮马.mp4 (7.96MB)
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36.等腰三角形(三线合一).mp4 (7.70MB)
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35.角平分线模型.mp4 (8.71MB)
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34.垂直平分线(作图、性质).mp4 (7.63MB)
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33.轴对称(作图).mp4 (8.73MB)
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32.截长补短.mp4 (12.37MB)
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31.全等中的倍长中线.mp4 (2.76MB)
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30.全等中的二次全等.mp4 (3.35MB)
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29.全等三角形的判定法则.mp4 (1.46MB)
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28.全等三角形的性质.mp4 (1.77MB)
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27.十字相乘.mp4 (7.47MB)
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26.提公因式+公式法.mp4 (8.78MB)
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25.降次法.mp4 (8.13MB)
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24.乘法公式.mp4 (6.45MB)
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23.角平分线模型(2).mp4 (2.11MB)
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23.角平分线模型(1).mp4 (6.50MB)
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22.飞镖模型.mp4 (2.51MB)
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37个常考重难点大招视频讲解(1)
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9.同解问题.mp4 (5.85MB)
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7.点的变换.mp4 (4.63MB)
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6.点的距离.mp4 (14.52MB)
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5.整数部分小数部分.mp4 (4.21MB)
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4.平方根立方根的性质.mp4 (9.83MB)
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3.算术平方根的双重非负性.mp4 (3.35MB)
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21.八字模型+A字模型.mp4 (3.71MB)
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20.三角形的中线.mp4 (4.07MB)
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2.折叠模型.mp4 (3.39MB)
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19.三角形的三边关系.mp4 (3.83MB)
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18.不等式组中的方案选择.mp4 (2.61MB)
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17.含参方程与不等式组.mp4 (788.26KB)
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16.含参不等式中的整数解问题.mp4 (1.39MB)
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15.不等式中解的情况求参数.mp4 (1.23MB)
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14.二元一次方程组中的方案选择问题.mp4 (5.13MB)
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13.二元一次方程组的利润问题.mp4 (3.65MB)
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12.已知未知数的关系求参数.mp4 (6.15MB)
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11.二元一次方程组的整数解问题.mp4 (2.13MB)
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10.方程组的解的情况.mp4 (2.30MB)
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1.拐点模型.mp4 (9.74MB)
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