Practice: Sine and Cosine of Complementary angles APS

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.

 

S Sharma

 
Materiaaltype
Werkblad
Tags
angle  cosine  sine 
Doelgroep (leeftijd)
15 – 18
Taal
 
 
 
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