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Golden Ratio in Sangaku

Author:Ruben R. Puentedura

New Resources

  • apec
  • z`]]
  • Line Through Two Points and Slope
  • Folding door
  • Right Triangle Trig Ratios: sin, cos, tan

Discover Resources

  • normal
  • LocGeometricEuler.
  • Start, 45 degree angle
  • circum
  • Secant_Tangent(2)
  • Introduction to Geogebra - McNeice

Discover Topics

  • Step Functions
  • Addition
  • Trigonometry
  • Congruence
  • Means
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