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

 
Typ Materiałów
Aktywność
Znaczniki
complementary  complements  cosine  sine  trigonometry 
Grupa docelowa (wiek)
15 – 18
Język
English (United States)
 
 
 
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