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Author:clh, Anthony OR 柯志明

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 國旗 (作圖步驟直接餵給 Claude)
  • 第八周作业
  • 四邉形 (四年級) 教師版
  • 兩組對邊相等的四邊形

Discover Resources

  • 特別角的三角函數值(1)
  • 柱體體積公式 - 六年級數學
  • 中一︰相似圖形(平移、旋轉、反射、放大縮小)
  • 內公切線長
  • Quiz on Addition and Subtraction of Directed Numbers (2)

Discover Topics

  • Cosine
  • Constructions
  • Polygons
  • Median Line
  • Equilateral Triangles
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