Golden Ratio - Flowers

Author:Chip Rollinson

Ben Sparks made the excellent Numberphile video (above) with a similar applet to the one below. I made a new version that lets the user change more parameters than Ben's applet does.

New Resources

bewijs stelling van Pythagoras
Area of a Circle Illustrated
Building Figures with Set Areas
အခြေခံ data အခေါ်အဝေါ်များ
Rectangle Construction Template (V2)

Discover Resources

Geometric Justification for Law of Cosines
Derivative Function
שני ישרים נחתכים
Paper Folding Axiom 2
สามเหลี่ยมปีทาโกรัส

Discover Topics

Tangent Line or Tangent
Geometry
Mathematics
Exponential Functions
Correlation