Double Angle Identity Activity

Investigate Double Angle identity for cosine and sine

 

Satvinder Singh @Edtech

 
Type de ressources
Activité
Balises
double-angle-formula-trigonometry  identity  lesson  trigonometry  tutorial 
Tranche d'âges
14 – 19+
Langue
English
 
 
 
© 2025 International GeoGebra Institute