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固定周界的長方形面積變化

Author:phcheng, GeoGebra Institute of Hong Kong

New Resources

  • 長方體平面投影 (Codex版)
  • 國旗 (作圖步驟直接餵給 Claude)
  • 判斷球體
  • 美國國旗 (Claude 版)
  • 第八周作业

Discover Resources

  • Circle Rule
  • 五上-CP4-第三节平行四边形面积1
  • 扇形滚动(圆心角半径可变)
  • 切線 (The Tangent Line)
  • 对角线交点

Discover Topics

  • Histogram
  • Solids or 3D Shapes
  • Set Theory
  • Volume
  • Fractions
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