Six trig ratios & Pythagorean Identities on unit circle

This worksheet shows how the six trig ratios can be displayed geometrically on the unit circle. It then derives the Pythagorean Identities using Pythagoras theorem.

 

dfreeston —

 
Type de ressources
Activité
Balises
circle  ratios  trigonometry  unit-circle 
Tranche d'âges
15 – 18
Langue
English (United Kingdom)
 
 
Version GeoGebra
4.4
Vues
1851
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