Question

the ratio of two angels is 4 : 5
find the
1.larger angle if the smaller angle is 112°
2.smaller angle if the larger angle is 235°
​

Answer 1

Answer:

1. The larger angle is 140°

2. The smaller angle is 188°

Step-by-step explanation:

the ratio of two angels is 4 : 5

1. if the smaller angle is 112°

4x= 112°

x = 112°/4

5x= 5×112/4

= 140°

2. if the larger angle is 235°

5x = 235°

x= 235°/5

4x= 4× 235°/5

= 188°

Hope it helps you