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No.2

Author:Khmaths

New Resources

  • 兩組對邊相等的四邊形
  • 兩位數加法
  • 球体的体积推导
  • 四邊形的特性
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • CalCulus
  • 扣球路徑求直線方程式(隨機出題)
  • 切割任意四邊形再拼砌成矩形
  • Euler line 2
  • congruent (SAS)

Discover Topics

  • Subtraction
  • Equilateral Triangles
  • Trapezoid
  • Pie Chart or Circle Chart
  • Polynomial Functions
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