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Perimeter

Author:Ting Chui Yee, Anthony OR 柯志明, Angela Yan

New Resources

  • 直角坐標平面上的旋轉變換
  • 畫出對稱圖形
  • 錐體建築師
  • 三位數除以一位數(二)
  • 四邉形 (四年級) 教師版

Discover Resources

  • 空間中兩向量夾角
  • 托勒密定理推廣到任意四邊形一
  • Area
  • S3 Ch4.3 例4.6b 三視圖(3D圖)
  • S3 WS4.3 Q01(3D圖)

Discover Topics

  • Linear Functions
  • Quadratic Equations
  • Inequalities
  • Symmetry
  • Calculus
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