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三角四星

Author:吳秉沂

New Resources

  • GeoGebra笔记功能体验课件
  • 兩組對邊相等的四邊形
  • 畫出對稱圖形
  • 【案例】圆柱体内放置一个大球六个小球
  • 拼砌四邊形

Discover Resources

  • 弦中點的軌跡
  • 厚會聚透鏡 Thick Convergent Lens
  • 抛物线的参数方程
  • 面積題 E
  • 基础知识

Discover Topics

  • Algebra
  • Arithmetic
  • Quadratic Functions
  • Power Functions
  • Parametric Curves
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