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學習單:三角形任一外角與內角關係

Author:Tsai, Dung Jung, Tim Brzezinski

New Resources

  • 球體建築師
  • 畫出對稱圖形
  • 【案例】圆柱体内放置一个大球六个小球
  • 判斷球體
  • 兩組對邊相等和有直角的四邊形

Discover Resources

  • 鏡射再旋轉
  • GeoGeBra畫橢圓形的動態軌跡
  • horizontal
  • 夜市麻將模擬機2
  • 翰林數學_2下_CH3-4_大邊對大角

Discover Topics

  • Geometric Transformations
  • Cylinder
  • Subtraction
  • Arithmetic
  • Quadratic Equations
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