Reference angles for the fourth quadrant

It shows how the trigonometric ratios of a given angle A and those of [math]2*pi[/math] -Aare related

 

aras

 
Material Type
Activity
Tags
sine  cosine  tangent  angle  of  reference 
Target Group (Age)
15 – 18
Language
English (United Kingdom)
 
 
GeoGebra version
5.0
Views
1552
Report a problem
 
 
© 2018 International GeoGebra Institute