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各種三角形

Author:Ted Yip

New Resources

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Discover Resources

  • 三角形面積、底、高的關係
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  • 乘法计时训练
  • f(x)=sinx的圖形--伸縮與平移

Discover Topics

  • Natural Numbers
  • Sequences and Series
  • Fractions
  • Polynomial Functions
  • Equilateral Triangles
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