Multiple Choice
Use the given function value(s) , and trigonometric identities (including the cofunction identities) , to find the indicated trigonometric functions. sin 30° =
, cos 30° =
sin 60° and cos 60°
A) sin 60° = 2 and cos 60° = 
B) sin 60° =
and cos 60° = 
C) sin 60° =
and cos 60° = 
D) sin 60° =
and cos 60° = 
E) sin 60° =
and cos 60° = 2
Correct Answer:

Verified
Correct Answer:
Verified
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