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.

 

Heather Yaeger

 
자료 유형
활동
태그
대상 그룹 (연령)
15 – 18
언어
 
 
 
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