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Author:John Steward

New Resources

  • 從邊長辨認四邊形
  • 畫三角形
  • רישום חופשי
  • Forming Similar Triangles
  • MC #2

Discover Resources

  • physics5 2012-2013
  • Investigation I Sketch III
  • square
  • How to get a tangent line from a secant line
  • area of semicircle with slider (3 May 2020)

Discover Topics

  • Constructions
  • Stochastic Process or Random Process
  • Continuity
  • Tangent Line or Tangent
  • Fractions
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