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circle: line from centre

Author:Ng Ching Yi

New Resources

  • 直角坐標平面上的旋轉變換
  • 判斷球體
  • Nested spiral octagon
  • AI 訓練教室
  • Fibonacci Clock

Discover Resources

  • 已知橢圓 x^2/a^2+y^2/b^2=1 (a>b>0)
  • Locus: Fixed Distance From Line Segment
  • Simulation of the uniform variable linear motion with GeoGebra
  • vectore_four stack pile
  • 菱形

Discover Topics

  • Tangent Line or Tangent
  • Rotation
  • Terms
  • Triangles
  • Quadrilaterals
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