Search
GeoGebra
  • Home
  • Resources
  • Profile
  • Classroom
  • App Downloads

Videos - The Math of the Golden Ratio

Author:Chip Rollinson

Khan Academy's video about the math of the Golden Ratio

Numberphile video about deriving the Golden Ratio

Lucas Numbers?

The Silver Ratio and other "Metalic" ratios

New Resources

  • z`]]
  • apec
  • 分數化百分數:練習
  • גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
  • רישום חופשי

Discover Resources

  • Showcase
  • Perpendicular bisector
  • rect/trap
  • Solids about vertical or horizontal
  • Sectioned Quadrilateral - CCW Rotation With Brocard Circles

Discover Topics

  • Hypergeometric Distribution
  • Polygons
  • Cylinder
  • Fractions
  • Vectors 3D (Three-Dimensional)
AboutPartnersHelp Center
Terms of ServicePrivacyLicense
Graphing CalculatorCalculator SuiteMath Resources

Download our apps here:

Download_on_the_App_Store_Badge_US-UK_RGB_blk_4SVG_092917

© 2025 GeoGebra®