Question

The angles of a triangle are ratio 4 :2: 3 express the angles of triangle in what is the degree measure

Answer 1

Step-by-step explanation:

let 1st angle =4x

2nd angle =2x

3rd angle =3x

ATQ

4x + 2x + 3x = 180 (sum of triangle)

9x = 180

x = 180 ÷9

x = 20

1st angle = 4x = 4×20=80

2nd angle = 2x= 2×20=40

3rd angle = 3x =3×20=60