Find the measure of the complement and the supplement of 19
The complement of an angle is the angle that, when added to the given angle, gives a sum of 90 degrees.
The supplement of an angle is the angle that, when added to the given angle, gives a sum of 180 degrees.
Complement of 19 = 90 - 19 = 71 degrees.
Supplement of 19 = 180 - 19 = 161 degrees.