Exact Values around the Unit Circle: 30,60, 90 and 45,45, 90

I give all the credit to KochisMathWHB1 for this work. I just changed a little thing for my own classes. I did not create this. Wow it is impressive. http://www.geogebratube.org/material/show/id/62128

 

David Sladkey

 
Material Type
Activity
Tags
unit  circle  exact  values  sin  cos 
Target Group (Age)
15 – 18
Language
English (United States)
 
 
GeoGebra version
4.2
Views
3122
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