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固定面積的圖形周界變化

Author:phcheng, GeoGebra Institute of Hong Kong

New Resources

  • 四邉形 (四年級) 教師版
  • 柱體建築師
  • 錐體建築師
  • 兩組對邊相等的四邊形
  • 球体的体积推导

Discover Resources

  • 平行四邊形變奏曲III
  • Testing
  • 歐幾米德多面體(四邊形與六邊形-進階加強版)
  • Dart Board
  • 索瑪立方體

Discover Topics

  • Solids or 3D Shapes
  • Multiplication
  • Secant Line or Secant
  • Optimization Problems
  • Limits
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