Q. Which of the following radian measures is equal to 165∘ ?Choose 1 answer:(A) 125π radians(B) 127π radians(C) 65π radians(D) 1211π radians
Identify formula for conversion: Identify the formula to convert degrees to radians. The formula is radians=degrees×(180∘π).
Convert 165 degrees to radians: Convert 165 degrees into radians using the formula. By substituting 165 degrees into the formula, we get 165∘×(180∘π)=(180165)×π=(1211)×π radians.
Simplify fraction (1211): Simplify the fraction(1211) if necessary. In this case, the fraction is already in its simplest form, so no further simplification is needed.
Choose correct option for 165 degrees: Choose the correct option of radians for 165 degrees. The correct option is (1211π) radians, which is equivalent to 165 degrees.
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