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Author:李怡

New Resources

  • 四邊形的特性
  • 兩組對邊相等和有直角的四邊形
  • 美國國旗 (Codex 版)
  • 球體建築師
  • Nested spiral octagon

Discover Resources

  • 指數函數與二次函數101.11.26
  • 圓周
  • 正十二面體
  • 塗色練習
  • 線性規劃

Discover Topics

  • General Quadrilateral
  • Bar Chart or Bar Graph
  • Quadrilaterals
  • Dilation
  • Perimeter
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