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IMO2015D

Author:Terence

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 三位數除以一位數(二)
  • 兩位數除以一位數(二)
  • 畫出對稱圖形
  • 判斷球體

Discover Resources

  • 根據百分率找數量(二): 例3
  • 畢氏定理
  • 畢氏定理證明
  • 三角形探究1
  • Investigation on definite integral

Discover Topics

  • Incircle or Inscribed Circle
  • Matrices
  • Quadratic Equations
  • Perimeter
  • Rectangle
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