3 years ago

What is the reference angle or quadrantal angle of sin330°?

Mathematics

1 answer:

DIA [1.3K]3 years ago

3 0

Answer:

-1/2

Step-by-step explanation:

Exact form:-1/2

Decimal form: -0.5

Hope that helps.

If it is correct please click on the crown (only if my answer is correct)

Thank you

19NBoli

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