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circle: line from centre

Author:Ng Ching Yi

New Resources

  • 算柱 (兩位數)
  • 國旗 (Claude 版)
  • 找出對稱軸
  • 兩組對邊相等的四邊形
  • 四邊形的特性

Discover Resources

  • 極座標方程式
  • proof10 曹詠鈞
  • Congruent Triangles
  • 基華小學 GeoGebra 幾何創作室 第 2 節
  • 二倍角的正弦公式的证明

Discover Topics

  • Unit Circle
  • Statistics
  • Linear Functions
  • Quadrilaterals
  • Rectangle
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