Question

Find the sum of alpha + beta of the two angles alpha = 42 degrees 52​minutes beta = 28 degrees 14​ minutes

Answer 1

71° 6'

Explanation:

Add the degrees and the minutes. 60 minutes is 1 degree.

(42° 52') +(28° 14') = (42° +28°) +(52' +14')

= 70° 66'

= 71° 6'

The sum is 71 degrees 6 minutes.