Question

the angles of a are in the ratio 2:3:4 find the angles

Answer 1

Answer:

2x+3x+4x=180

9x=180

x=180/9

x=20

first angle :2x=2*20=40

second angle:3x=3*20=60

third angle:4x=4*20=80

Answer 2

Answer:

80°,60°,40°

Step-by-step explanation:

let the no.be x

2x + 3x +4x=180 ( angle sum property of ∆)

9x=180

x=20

2x=40

3x=60

4x=80

hope this helps!!