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兩圓外公切線

Author:郭逸民

New Resources

  • 画直线等分三角形的面积
  • 兩組對邊相等的四邊形
  • 判斷球體
  • 第八周作业
  • 異分母分數減法

Discover Resources

  • Tessellations
  • proof76 謝旻辰
  • 選修數學
  • 堆疊正立方體的副本
  • 圆锥曲线折纸操作题(教材案例)

Discover Topics

  • Geometric Distribution
  • Distributions
  • Linear Functions
  • General Quadrilateral
  • Geometry
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