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Trig-ggb-cosx

Page history last edited by LFS 14 years, 6 months ago

Home > Teaching Tools > GeoGebra > GeoGebra interactive worksheets for cosθ


 

Trigonometry with GeoGebra - GeoGebra interactive worksheets for cosθ


 == You do NOT need to install GeoGebra to use these files === but it's free and great so here's the link: Get GeoGebra


      GeoGebra-Math247    (Links to all GeoGebra resources on this site.)


Click on an image to start the interactive worksheet!

Step 1: Defines cos(θ) as a trigonometric ratio for a right-triangle for angles θ between 0° and 90°  Standard: Geometry

   

 

Step 2. Defines function cos(θ) for angles θ between 0° and 360°Standard: Trigonometry

    

 

Step 3. Defines function cos(θ) for all angles (in degrees).  Standard: Trigonometry

    

 

Step 4. Defines function y=cos(x) for x in radians.  Standard: Trigonometry

    

 


    Math247 GeoGebra (links to all GeoGebra resources on this site)   Got something special you want to see or show?  Contact me.

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