Question

the supplementry of an angle is 40more than twice its complement.Find the angle​

Answer 1

Answer:

let the angle be x

then its complement=(90-x)

and its supplement= (180-x)

a/q

180-x = 2(90-x)+40

180-x = 180-2x+40

-x+2x =180-180+40

x = 40° is the right answer.