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GeoGebra
GeoGebra Classroom
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
比較五件物件的重量
镂空正方体案例对比
第八周作业2
活动三:应用性质
第八周作业3
Discover Resources
圓錐曲線軌跡 (1)
Question 1(Angle)
Tangent perpendicular to radius
anlge at centre twice angle at circumference
a sin(bx+c) + d 的圖形的副本
Discover Topics
Diagrams
Calculus
Scalene Triangles
Geometry
Square