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三角形的面積

Author:maths_p5, Anthony OR 柯志明
柯志明 香港 GeoGebra 學院

New Resources

  • 直角坐標平面上的旋轉變換
  • 兩組對邊相等的四邊形
  • 兩組對邊相等和有直角的四邊形
  • 算柱 (兩位數)
  • 球體建築師

Discover Resources

  • Angles in the Circumference and the Centre
  • 三角錐體的截面
  • 認識線型函數
  • Similar Triangles
  • 勝者即正義

Discover Topics

  • Interest Calculation
  • Tangent Function
  • Sequences and Series
  • Surface
  • Confidence Interval
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