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Which of these represents the measures of all angles coterminal with a 418° angle?

A. 360 + 58n, for any whole number n

B. 58 + 360n, for any integer n

C. 58 + 360n, for any whole number n

D. 360 + 58n, for any integer n

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The answer is (B) 58 + 360n, for any integer 'n'.

Step-by-step explanation: We are given to select the correct expression that represents the measures of all angles co-terminal with an angle of measurement 418°.

Co-terminal Angles are angles who share the same initial side and terminal sides.

We can find co-terminal angles by simply as adding or subtracting 360° or 2π to each angle, depending on whether the given angle is in degrees or radians.

Therefore, if 'n' is an integer, then all the co-terminal angles with 418° angle is given by

Ca = (418-360) +360 *n = 58 +360n

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