Reference angle for second quadrant

Shows how to find the reference angle by dragging the angle and comparing coordinates

 

aras

 
Materialtyp
Aktivität
Tags
angle  cosine  exploration  of  reference  sine  tangent  tangent-function 
Zielgruppe (Alter)
15 – 18
Sprache
English (United Kingdom)
 
 
GeoGebra Version
5.0
Ansichten
2009
Kontaktiere Autor des Materials
 
 
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