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固定周界長方形的面積變化(三)

Author:Anthony OR 柯志明, GeoGebra Institute of Hong Kong
Topic:Area, Perimeter, Rectangle

New Resources

  • 第八周作业
  • 兩位數除以一位數(二)
  • 四邉形 (四年級) 教師版
  • 找出對稱軸
  • 兩組對邊相等的四邊形

Discover Resources

  • 正三角形的旋轉
  • 題F
  • 小數
  • 三圓外切
  • 正N边形点列

Discover Topics

  • Difference and Slope
  • Quadratic Equations
  • Reflection
  • Linear Functions
  • Vectors 2D (Two-Dimensional)
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