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[洋葱] 平行线分线段成比例(0530)

Author:acchu

New Resources

  • 國旗 (作圖步驟直接餵給 Claude)
  • 兩組對邊相等的四邊形
  • Nested spiral octagon
  • 找出對稱軸
  • 四邉形 (四年級) 教師版

Discover Resources

  • 三角形
  • 國旗(青天白日)
  • 等線段作圖
  • 作垂线或平行线
  • 尺规作图得到黄金三角形和黄金矩形

Discover Topics

  • Parametric Curves
  • Functions
  • Tree Diagrams
  • Trapezoid
  • Differential Calculus
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