Golden Arches: Parabolas?

Many think, or have been told, that the arches from MacDonald's are parabolas. here you can see for yourself.
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Dave Van Leeuwen —

 
Resource Type
Activity
Tags
arches  conic  golden  parabola  section 
Target Group (Age)
15 – 18
Language
English (United States)
 
 
GeoGebra version
4.4
Views
1005
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License
CC-BY-SA, GeoGebra Terms of Use
 
 
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