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Without using a calculator, compute the sine, cosine, and tangent of 330∘ by using the reference angle.
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2 votes
Without using a calculator, compute the sine, cosine, and tangent of

330∘ by using the reference angle.

User Vipul Purohit
by
6.6k points

1 Answer

4 votes

Answer:

sin(330)=-0.5

cos(330)=0.86

tan(330)=-0.57

User VladZams
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5.5k points
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