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三圓外切

Author:AlexWang

New Resources

  • 【案例】2018年全国1卷理科12题
  • 柱體建築師
  • 球體建築師
  • 找出對稱軸
  • 兩位數加法

Discover Resources

  • 繡曲線
  • ghseh 二次函數描點法左右平移-3
  • 由組織圖到頻數多邊形及頻數曲線
  • GGB3
  • 重心

Discover Topics

  • Geometry
  • Circle
  • Angles
  • Interest Calculation
  • Circumcircle or Circumscribed Circle
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