Search
Google ClassroomGoogle Classroom
GeoGebraGeoGebra Classroom

Outline

  1. Golden Ratio (phi) Collection
    1. Geometry of the Golden Ratio
    2. Math of the Golden Ratio
    3. Golden Ratio Examples?

    Golden Ratio (phi) Collection

    Author:ZHANG JIA MING, Chip Rollinson
    Golden Ratio (phi) Collection

    Table of Contents

    • Geometry of the Golden Ratio

      • Copy of Golden Rectangle/Ratio Defined
      • Golden Rectangle - Iterated
      • Golden Rectangle - Infinite Zoom
      • Copy of Golden Rectangle - Construction
      • Regular Pentagon Ratios
      • Golden Triangle & Spiral
      • Golden Triangles and Infinite Series
    • Math of the Golden Ratio

      • Fibonacci Ratios
      • Interesting Math of Phi (Part I)
      • Interesting Math of Phi (Part 2)
      • Videos - The Math of the Golden Ratio
    • Golden Ratio Examples?

      • Golden Ratio Examples? - Art & Architecture
      • Golden Ratio Examples? - Nature
      • Golden Ratio Examples? - Logos
      • Videos - Golden Ratio in Nature and Art
    Next
    Copy of Golden Rectangle/Ratio Defined

    New Resources

    • 四邊形的特性
    • 球体的体积推导
    • 判斷球體
    • 柱體建築師
    • 三位數除以一位數(一)

    Discover Resources

    • 精神堡壘
    • 二元一次方程式 2
    • Copy of 方格紙上畫四邊形
    • 面積 題目4
    • 三角形三边关系

    Discover Topics

    • Fractal Geometry
    • Binomial Distribution
    • Sine
    • Hyperbola
    • Median Line
    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®