Hypocycloid

A hypocycloid, to be more precise. You can use these to explore fractions, circumference, angles or just math art. See the think aloud for making the sketch at [url]http://mathhombre.blogspot.com/2013/02/spirograph-2-geogebra-animation.html[/url]
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John Golden —

 
Resource Type
Activity
Tags
circle  circumference  fraction  hypotrochoid 
Target Group (Age)
11 – 14
Language
English (United States)
 
 
GeoGebra version
4.2
Views
5132
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License
CC-BY-SA, GeoGebra Terms of Use
 

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