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兩圓內外公切線

Author:梅

New Resources

  • 三位數除以一位數(一)
  • 圓周公式的應用
  • 祖冲之的期望:内棋与外棋
  • 圓的切線方程
  • 直線的斜率

Discover Resources

  • 乘法運算
  • Quiz on Centres of Triangles 三角形的中心:測驗
  • 比例線段截面積
  • 國旗
  • 雙曲線的題目的副本

Discover Topics

  • Cylinder
  • Interest Calculation
  • Plane Figures or Shapes
  • Percentages
  • Right Triangles
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