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Author:Chan Yip-Cheung

New Resources

  • 【案例】圆柱体内放置一个大球六个小球
  • 柱體建築師
  • GeoGebra笔记功能体验课件
  • 兩組對邊相等的四邊形
  • 兩位數除以一位數(二)

Discover Resources

  • 優良作品2
  • 角平分線-1
  • p11-11
  • 弧長與圓心角成比例
  • 圓周公式的應用

Discover Topics

  • Numbers
  • Exponent
  • Means
  • Equilateral Triangles
  • Secant Line or Secant
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