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同心圓

Author:賴詩唐

New Resources

  • 四邉形 (四年級) 教師版
  • 長方體平面投影 (Codex版)
  • 算柱 (兩位數)
  • Claude 解幾何題
  • 判斷球體

Discover Resources

  • [問題] 以橢圓焦點為中心的正方形
  • repetitive squares by excel
  • perimeter
  • 製作對稱圖形 level 2
  • Copy of 「相似三角形」任务1

Discover Topics

  • Perimeter
  • Polygons
  • Probability
  • Cylinder
  • Incircle or Inscribed Circle
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