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Tangent from an external point

Author:jaycheung2016plk

New Resources

  • 四邉形 (四年級) 教師版
  • Nested spiral octagon
  • 兩組對邊相等的四邊形
  • AI 訓練教室
  • 算柱 (兩位數)

Discover Resources

  • task 5
  • 磁磚著色
  • 莫比烏斯帶01
  • 利用对称求线段和最值(移动端)的副本
  • 拋物線2-焦點法

Discover Topics

  • Curve Sketching
  • Multiplication
  • Conic Sections
  • Equations
  • Quadratic Functions
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