Question

and 80 %
2. If angles of a triangle are in the ratio 2:3:4. Find the value of
each angle.​

Answer 1

angles ratio = 2:3:4

angles = 2x,3x,4x

sum of angles in triangle =180

2x+3x+4x =180

9x =180

x=20

angles are 40, 60, 80