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折纸—直三棱锥

Author:GeoGebra Institute of WuXi

New Resources

  • 找出對稱軸
  • 拼砌四邊形
  • 四邊形的特性
  • Fibonacci Clock
  • 第八周作业

Discover Resources

  • rectangle construction
  • 圓外切四邊形對邊和等長
  • L形分割
  • 閱讀鐘面及數字鐘(時和分)的副本
  • 求直角三角形的斜邊

Discover Topics

  • Quadratic Equations
  • Secant Line or Secant
  • Perimeter
  • Complex Numbers
  • Cone
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