Chat with our AI personalities
90 degrees
It is 90 degrees more than the original angle.
Subtract the angle from 90 degrees and you have the complement Subtract the angle from 180 degrees and you have the supplement
Suppose the supplement of the angle is x degrees. Then the angle is 180 - x degrees. Therefore the complement of the angle is 90 - (180 - x) degrees = x - 90 degrees. So 5*(x - 90) - 2*x = 40 Solve the above equation for x.
It is: 90 degrees because supplementary angles add up to 180 degrees.