How many degrees are in 4/3 of a right angle?

Find the angle which is twice as it's supplement ?

Which of the following pairs of angles are supplement?

How many degree are there in the angle between the hands of a clock, when time is 7.40 am

Subtract 36^o 27' from 72^o 56'

Find the complement of (33^o  19')

Find the measurement of obtuse angle from the following?

Find the measure of the angle which is 56^o more than it's supplement

Find the complement of the angle 36^o   45'

Find the measure of the angle which is 40^o less than its supplement