Question

the angles are adjacent and form an angle of 140° the smaller is 28° less than the larger​

Answer 1

Answer:

let the smaller angle be x

or, (x + 28)° + x = 140°

or, 2x = 112°

or, x = 56°

(x + 28)° = 84°

The smaller angle is 56°, and the larger angle is 84°

Hope it helps you :)

Answer 2

Answer:

x+(x+28)=140

2x+28=140

2x=112

x=112/2=56⁰

56+28=84⁰