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平行四邊形面積的副本

Author:xiaodandan, 羅驥韡 (Pegasus Roe)

New Resources

  • 【案例】2018年全国1卷理科12题
  • 兩組對邊相等和有直角的四邊形
  • 兩組對邊相等的四邊形
  • 【案例】2013年安徽高考15题
  • 四邉形 (四年級) 教師版

Discover Resources

  • 正立方體展開動畫
  • Area of Triangle_2
  • Apollonius Problem 7 CCP Inversion simple 12
  • 整數
  • 作图模板

Discover Topics

  • Vectors 3D (Three-Dimensional)
  • Expected Value
  • Hypergeometric Distribution
  • Parallelogram
  • Straight Lines
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