Question

The angles are adjacent and form an angle of 140 degree. The smaller is 28 degree less than the longer

Answer 1

let one angle be x
other angle x+28
so,  (x)+(x+28)= 140
           2x          =140-28
               x         =112/2
               x         =56
so first angle= 56 degrees
second angle=56+28=84degrees