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鈍角和銳角

Author:Tam Ho Yin

New Resources

  • Fibonacci Clock
  • 畫出對稱圖形
  • 長方體平面投影 (Codex版)
  • 判斷球體
  • 找出對稱軸

Discover Resources

  • maze-temp
  • circle segment2
  • 圓內接四邊形任務一: 提示二
  • 特殊時鐘模擬
  • 两次折叠

Discover Topics

  • Trapezium
  • Hypothesis Testing
  • Arithmetic Operations
  • Addition
  • Median Line
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