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Author:Fareast621

New Resources

  • 兩位數加法
  • 兩組對邊相等的四邊形
  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形
  • 錐體建築師

Discover Resources

  • 四邊形 (2001 舊課程教師版)
  • 畫三角形 題4a
  • 內切圓滾動更新
  • Rotational Symmetry的副本
  • GeoGebra笔记功能体验课件

Discover Topics

  • General Quadrilateral
  • Trigonometry
  • Orthocenter
  • Rational Numbers
  • Angles
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