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圖一

Author:GeoGebra Institute of Hong Kong
Topic:Circle

New Resources

  • 找出對稱軸
  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形
  • 美國國旗 (Claude 版)
  • 長方體平面投影 (Codex版)

Discover Resources

  • 三角形的工具
  • 平面
  • 利用对称求线段和最值
  • 二次函數(第二階段)
  • Copy of 固定周界的長方形的面積變化

Discover Topics

  • Isosceles Triangles
  • Arithmetic Operations
  • Centroid or Barycenter
  • Terms
  • Median Line
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