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三角形的外角和

Author:Gideon Huang

New Resources

  • 兩位數加法
  • 畫出對稱圖形
  • 算柱 (兩位數)
  • 找出對稱軸
  • 球體建築師

Discover Resources

  • Redefining Trigonometry by a Unit Circle
  • 同心圓和線段-2(最外圓大小固定)
  • ghseh 二次函數描點法上下平移-2
  • 除法Q4
  • 频率分布直方图与箱线图

Discover Topics

  • Circle
  • Intersection
  • Dilation
  • Scatter Plot
  • Geometric Mean
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