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Petlach wave 2.0

Author:Al Petlach

New Resources

  • apec
  • 從邊長辨認四邊形
  • 拼砌四邊形 - 工作紙
  • Question 6c
  • The Red Chair

Discover Resources

  • Angle at centre is2X the angle at the circu v2_dp
  • Start, Copy Segment
  • Geogebra challenge 3
  • Shape of graph as 'a' changes
  • Cosine and Sine Addition Formulae

Discover Topics

  • Constructions
  • Sphere
  • Numbers
  • Polynomial Functions
  • Linear Equations
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