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兩圓內外公切線

Author:AlexWang

New Resources

  • 【案例】2018年全国1卷理科12题
  • 找出對稱軸
  • 錐體建築師
  • 畫出對稱圖形
  • 兩組對邊相等的四邊形

Discover Resources

  • Similar triangles
  • Sierpinski Carpet
  • P54_3d
  • shuangquxian
  • 翰林數學_2下_CH3-1_三角形的內角和

Discover Topics

  • Poisson Distribution
  • Differential Equation
  • Diagrams
  • Set Theory
  • Algebra
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