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題3

Author:Anthony OR 柯志明
Topic:Congruence, Triangles

New Resources

  • 找出對稱軸
  • 兩組對邊相等和有直角的四邊形
  • 画直线等分三角形的面积
  • 拼砌四邊形
  • 畫出對稱圖形

Discover Resources

  • Percentage
  • 四下_面積(一)(教師版)
  • 軌跡三︰移動點與一固定線段保持固定距離(運動場跑道)
  • 箏形
  • 黃金矩形

Discover Topics

  • Linear Regression
  • Trapezium
  • Interest Calculation
  • Volume
  • Circumcircle or Circumscribed Circle
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