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欧拉线与九点圆

Author:吕胜

New Resources

  • 算柱 (兩位數)
  • 畫出對稱圖形
  • 拼砌四邊形
  • 錐體建築師
  • 直角坐標平面上的旋轉變換

Discover Resources

  • 題四
  • 題九
  • 判斷柱體 9
  • 旋轉圓弧
  • gjh-g03-00 和的平方公式的副本

Discover Topics

  • Plane Figures or Shapes
  • Planes
  • Fractal Geometry
  • Arithmetic Mean
  • Vectors 2D (Two-Dimensional)
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