Question

two supplementry angles



ratio 3:7 find angles​

Answer 1

Answer:

♡HEYA MATE♡

Let the 1st angle =3x

2nd angle=7x

Supplementary angle = 180°

So,

3x +7x = 180°

10x=180°

x= 180/10=18°

So 1st angle =3 ×18=54°

2nd angle = 7×18=126°