Question

The angles of a triangle are in the ratio 1:3:5. Find each angle.​

Answer 1

Hey mate the anwer will be

sum of triangle = sum of all sides

let the ratio be x

= 1x 3x 5x

now

1x+3x+5x = 180

We all know that angle of triangle is 180

9x=180

x= 180/9

x= 20

ATQ

1x = 1 × 20 = 20 cm

3x = 3× 20 = 60 cm

5x = 5× 20 = 100 cm

Thankyou!