Answer:
The angle is 19 degrees.
Step-by-step explanation:
Let the measure of the angle be x.
Then the measure of the complementary angle is
90 - x and also it is given to be 3x + 14.
Therefore:
90 - x = 3x + 14
90 - 14 = 3x + x
4x = 76
x = 76/4 = 19.