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三角形內角和180度

Author:范欣茹
Topic:Triangles

New Resources

  • 兩組對邊相等和有直角的四邊形
  • 三位數除以一位數(一)
  • 拼砌四邊形
  • 柱體建築師
  • 錐體建築師

Discover Resources

  • Angle at Centre & Angle at Circumference: Proof 圓心角與圓周角:証明
  • 直線與圓(直線方程式圖形特性3)
  • 平行四邊形的特性
  • 三角形中線定理求最小值
  • 太极图

Discover Topics

  • Parallelogram
  • Real Numbers
  • Difference and Slope
  • Scatter Plot
  • Cuboid
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