Question

find the angles which are in ratio 3:4:5​

Answer 1

Answer:

45 degree 60 degree 75 degree  are the 3 angles

Answer 2

Step-by-step explanation:

let the angle 1=3x

angle 2 = 4x

angle 3= 5x

Using ASP of triangle;

angle 1+angle 2+angle 3 = 180°

3x + 4x + 5x= 180°

12x= 180°

x=180/12

x= 15

angle 1= 3x

3×15=45°

angle 2=4x

4×15=60°

angle 3=5x

5×15= 75°