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Incentre

Author:Big Lee

New Resources

  • 球體建築師
  • 錐體建築師
  • 四邉形 (四年級) 教師版
  • 找出對稱軸
  • 四邊形的特性

Discover Resources

  • 動畫軌跡御飯糰
  • 周界
  • 四面體 ABCD, AB 與 CD 距離
  • Angles formed by two straight lines and transversal
  • 分段函数和旋转曲面

Discover Topics

  • Perimeter
  • Linear Programming or Linear Optimization
  • Statistics
  • Pythagoras or Pythagorean Theorem
  • Trigonometry
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