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Exploring Trigonometric Ratios on the Unit Circle

ForfatterCarmel Schettino, Anthony OR 柯志明
Emne:Cirkel, Forhold, Enhedscirkel
Anthony Or. GeoGebra Institute of Hong Kong. orchiming@gmail.com

Nye Materialer

  • bewijs stelling van Pythagoras
  • Discriminant of y = ax² + bx + c
  • Sine and Cosine on the Unit Circle
  • Transforming Random Variables
  • Parallel Line Image Maker

Opdag Ressourcer

  • Pythagorean Theorem (MicroTeaching 2015)
  • Angle Side Side
  • GoGeometry Action 130!
  • Ashna animated square spiral video
  • Unraveling a Circle into a Line

Udforsk emner

  • Prisme
  • Plan
  • Division
  • Plane figurer eller former
  • Omkreds
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