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三圓外切

Author:AlexWang

New Resources

  • 四邊形的特性
  • 【案例】2018年全国1卷理科12题
  • 三位數除以一位數(一)
  • 找出對稱軸
  • 画直线等分三角形的面积

Discover Resources

  • 斜率
  • 重心性質
  • 螢橋國中 洪芷昀
  • 圓心角兩倍於圓周角
  • 单叶双曲面-双叶双曲面

Discover Topics

  • Stochastic Process or Random Process
  • Scalene Triangles
  • Linear Equations
  • Differential Calculus
  • Orthocenter
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