Sine and Cosine of Complementary angles

Students should discover that the sine and COsine of complementary angles are equal. The prefix CO should help them to remember that the cosine is related to the sine by complements.

 

Susan Socha

 
Type de ressources
Activité
Balises
complementary  complements  cosine  sine  trigonometry 
Tranche d'âges
15 – 18
Langue
English (United States)
 
 
 
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