Question

In a triangle ANC,the angles A,B nd C are in the ratio of 4:3:2. find the measures of angles A , B nd C​

Answer 1

Step-by-step explanation:

let angle =x

4x,3x,2x

4x+3x+2x= 180° ( sum of angle)

9x= 180°

x= 180/9

x= 20°

angle A= 4x= 4× 20= 80°

angle B=3x= 3× 20= 60°

angle C= 2x= 2× 20= 40°