`-132^@ 50'` Determine the quadrant in which each angle lies

Textbook Question

Chapter 4, 4.1 - Problem 26a - Precalculus (3rd Edition, Ron Larson).
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Wiggin42 | Student, Undergraduate | (Level 2) Valedictorian

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First convert this to decimal degrees. The -132 stays as is. The 50 minutes becomes 50/60 = 0.83. Therefore, the equivalent in degrees is -132.83 degrees. Degrees are negative going clockwise. Since 132 is greater than 90 but less than 180, this angle lies in the III quadrant. 


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