Question

the angles of a triangle are in the ratio 1:3:5.find out all the angles of the triangle.​

Answer 1

Answer:

X+3x+5x=180

9x=180

X=20

first angle=20

second angle=60

third angle=100

Answer 2

let first angle = x

second angle = 3x

and third angle = 5x

so ,

sum of all angles of triangle = 180°

x + 3x + 5x = 180°

9x = 180°

x = 20°

first angle = 20°

second angle = 60°

third angle = 100°

hope it help you dear ✌️✌️