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三角形

Author:鄭雅輿
Topic:Triangles

New Resources

  • 畫出對稱圖形
  • 兩組對邊相等和有直角的四邊形
  • 四邊形的特性
  • 兩組對邊相等的四邊形
  • 美國國旗 (Codex 版)

Discover Resources

  • Geometric Proof of Arithmetic-Geometric Mean Inequality
  • 相似三角形的判定3
  • 兩圓外公切線
  • 漂亮ㄉ東東
  • 「相似三角形」任务3的副本

Discover Topics

  • Dilation
  • Inequalities
  • Integers
  • Geometric Distribution
  • Hyperbola
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