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拋物線2--焦點法

Author:16楊杰

New Resources

  • 直角坐標平面上的旋轉變換
  • 兩組對邊相等和有直角的四邊形
  • 四邉形 (四年級) 教師版
  • 拼砌四邊形
  • 画直线等分三角形的面积

Discover Resources

  • 二次函數
  • isosceles triangle construction
  • Conjugate Diameter—共轭直径
  • Solving Triangles (Ambiguous SSA case)
  • 旋转的线段组成面

Discover Topics

  • Logic
  • Multiplication
  • Trigonometric Functions
  • Geometric Mean
  • Arithmetic Operations
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