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Similar triangles in a triangle

Author:GeoGebra Institute of WuXi
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New Resources

  • 兩組對邊相等的四邊形
  • 錐體建築師
  • 畫出對稱圖形
  • 兩位數除以一位數(一)
  • 柱體建築師

Discover Resources

  • 圓 點 直線
  • 平行四邊形的面積
  • 兩數相加
  • 空間中兩向量夾角
  • glt-c05-03 正五角錐旋轉

Discover Topics

  • Median Line
  • Intersection
  • Differential Calculus
  • Exponential Functions
  • Quadratic Equations
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