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Equality of Ratios

Author:Lam Yat Chun

New Resources

  • 柱體建築師
  • 【案例】2018年全国1卷理科12题
  • 兩組對邊相等的四邊形
  • 判斷球體
  • 四邊形的特性

Discover Resources

  • 構造切線 / construct the tangent line
  • 平行線的截線性質
  • hihihiADFASDF
  • 伍四红 圆与正方形 面积同周长比较
  • 部分佔全部的百分率 :例2的副本

Discover Topics

  • Square
  • Step Functions
  • Congruence
  • Expected Value
  • Hyperbola
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