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九點共圓

Author:廖奕翔

New Resources

  • 錐體建築師
  • 找出對稱軸
  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形
  • 【案例】2018年全国1卷理科12题

Discover Resources

  • 平行四邊形面積
  • 圖形周界_F
  • Compare areas by cutting shapes Q3
  • [洋葱] 与相似有关的定值问题-Q2
  • 工作紙(1) 思考題

Discover Topics

  • Complex Numbers
  • Logarithm
  • Vectors 3D (Three-Dimensional)
  • LCM and GCD
  • Similarity Transformation or Similarity
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