Question

what is the supplement of 38 degree

Answer 1

180-38 ==142 because supplementary angles are the submission of angles whose sum is 180 degrees

Answer 2

Supplementary angles are angles that add up to 180 degrees.

It is to mean :

If x and y are supplementary then :

x + y = 180

And the respective value of x and y are:

y = 180 - x

x = 180 - y

In other words :

x is a supplement of y.

The supplement of 38 degrees is thus :

180 - 38 = 142 degrees.

the answer = 142 degrees.