Question

Find an angle with a positive measure and an angle with a negative measure that are conterminal with each angle 210° and -120°.​

Answer 1

see explanation

Explanation:

To find the coterminal measures add/ subtract 360° from each angle

210° + 360° = 570° and 210° - 360° = - 150°

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- 120° + 360° = 240° and - 120° - 360° = - 480°