Question

An angles measure is 6 degrees more than 3 times the measure of its compliment find the measure of the angle

Answer 1

Let the complement of the angle be 'x'
The req. Angle=3x+6 degree
A.T.Q.
3x+6+x=90
4x=84
x=21
Req. Angle=3×21+6
=69 degree

Answer 2

Let the one of compliment be=x
According to question
x+3x+6=90
4x+6=90
4x=84
X=84/4=21
Other angle=3x+6=63+6=69