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OpenStudy (keana):
If the cos 30° = √3/2 , then the sin 60° = _____. a. 0 because the angles are complementary b. 1/2 because the angles are complementary c. √3/2because the angles are complementary d. 1 because the angles are complementary
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OpenStudy (keana):
@KendraB0522
OpenStudy (anonymous):
C
OpenStudy (anonymous):
maybe haha in not for certain
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