Question

an angle if1by5th of its complement. find its angle.​

Answer 1

Answer:

let the angle be x

x=1/5(90-x)

5x+x=90

6x=90

x=90/6

x=15

Answer 2

Answer:

The complement bex degree

angle=x/5 degree

x+x/5=90

(5x+x)/5=90

6x=450

x = 75

1/5. of x=1 / 5x75=15. Ans