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GeoGebra
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Outline
Golden Ratio (phi) Collection
Geometry of the Golden Ratio
Math of the Golden Ratio
Golden Ratio Examples?
Golden Ratio (phi) Collection
Author:
ZHANG JIA MING
,
Chip Rollinson
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
画直线等分三角形的面积
兩組對邊相等的四邊形
【案例】2018年全国1卷理科12题
直角坐標平面上的旋轉變換
拼砌四邊形
Discover Resources
加減併式與估算
consistent equation 3x3
正立方體->菱形十二面體(滑桿動畫)
增加數據對平均數的影響
Copy of 包含除法（1 ÷分數）
Discover Topics
Integral Calculus
Rhombus
Solids or 3D Shapes
LCM and GCD
Linear Equations
