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Author:Yin Kelvin Wong

New Resources

  • 拼砌四邊形
  • 直角坐標平面上的旋轉變換
  • 兩組對邊相等和有直角的四邊形
  • 兩位數除以一位數(一)
  • 錐體建築師

Discover Resources

  • Quiz on Compass Bearings 羅盤方位角:測驗
  • 判斷線型函數y=f(x)=ax+b的b值
  • 簡易統計
  • 圆锥曲线
  • 两角和的正弦公式
  • 函数曲线

Discover Topics

  • Confidence Interval
  • Geometric Transformations
  • Cube
  • Logarithm
  • Quadrilaterals
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