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四下:三角形三边关系

Author:钟秀群, GeoGebra Institute of Hong Kong
Topic:Isosceles Triangles, Right Triangles, Triangles

三角形三边关系

New Resources

  • 四邊形的特性
  • 三位數除以一位數(一)
  • 画直线等分三角形的面积
  • 找出對稱軸
  • 畫出對稱圖形

Discover Resources

  • nozzle position_Alex0417
  • Ex5C#4
  • gltyz 矩形旋轉體
  • tool2
  • 兩圓動點中點軌跡

Discover Topics

  • Perimeter
  • Volume
  • Constructions
  • Centroid or Barycenter
  • Step Functions
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