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三角形的三线

Author:Xiaoting Yuan
Topic:Triangles

New Resources

  • 柱體建築師
  • 画直线等分三角形的面积
  • 兩組對邊相等和有直角的四邊形
  • 四邊形的特性
  • 拼砌四邊形

Discover Resources

  • 點座標旋轉公式
  • 圓與圓柱
  • 正十二面體內接正六面體旋轉
  • 椭圆滚动
  • 拋物線代數性質,光學性質

Discover Topics

  • Dilation
  • Tree Diagrams
  • Conic Sections
  • Pythagoras or Pythagorean Theorem
  • Division
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