Question

the supplement of an angle is three times the angle itself find the angle.​

Answer 1

Answer:

Step-by-step explanation:

Let the angle be x

Supplementary of x=180-x

ACCORDING TO QUESTION

180-x=3x

=>4x=180

=>x=45°

Answer 2

x+y=90

Complimentary angles add up to 90 degrees.

x+3y=180 Supplementary angles add up to 180 degrees, the other angle is thrice the other compliment.