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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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asked Jan 25, 2022 125k views

2 votes

Without using a calculator, compute the sine, cosine, and tangent of

330∘ by using the reference angle.

Mathematics
college

Vipul Purohit asked

by Vipul Purohit

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1 Answer

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Answer:

sin(330)=-0.5

cos(330)=0.86

tan(330)=-0.57

VladZams answered Jan 31, 2022

by VladZams

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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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