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Question 8

Author:Shum Kwok Ching, GeoGebra Institute of Hong Kong

New Resources

  • 算柱 (兩位數)
  • 畫出對稱圖形
  • 長方體平面投影 (Codex版)
  • 拼砌四邊形
  • 美國國旗 (Codex 版)

Discover Resources

  • 發現畢氏定理
  • Circle123456789987654321
  • 九點共圓
  • 外心
  • 正多邊形各邊中點連線所圍成的圖形

Discover Topics

  • Circle
  • Prism
  • Rational Numbers
  • Equations
  • Rectangle
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