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梯形的面積

Author:Anthony OR 柯志明
Topic:Area, Triangles
柯志明 香港 GeoGebra 學院

New Resources

  • 近似值:有效數字
  • 兩組對邊相等和有直角的四邊形
  • 兩組對邊相等的四邊形
  • 找出對稱軸
  • Earth with coastline

Discover Resources

  • Apollonius Problem poncelet fouche
  • GeoGebra Book
  • 關燈遊戲
  • 分段函数和旋转曲面
  • 乘法練習

Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Histogram
  • Parallelogram
  • Logarithmic Functions
  • Centroid or Barycenter
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