Question

The supplement of an angle is three times of its complement.find the angle and its supplement​

Answer 1

Answer:

Step-by-step explanation:

Let angle =x

Its supplement=180-x

Its complement =90-x

A/Q

(180-x)=3×(90-x)

180-x=270-3x

3x-x=270-180

2x=90

X=45