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周界

Author:WyCheung, Anthony OR 柯志明, Angela Yan

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 拼砌四邊形
  • 判斷球體
  • Nested spiral octagon
  • 找出對稱軸

Discover Resources

  • 題九
  • 點與圓的關係
  • 加法(粒條)
  • 對稱圖
  • 串珠(兩種顏色)

Discover Topics

  • Sine
  • Power Functions
  • Rational Numbers
  • Statistics
  • Calculus
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