Question

For an angle y degree find : the value of y if it’s supplement is four times it’s complement

Answer 1

Answer:

let, anle be y°

Now;

A/Q

4(180°-y) = (90°-y)

720°-4y =90°-y

-4y + y = 90° -720°

-3y = -630°

y = 210°

I HOPE THIS WILL HELP YOU☺