Question

The angles of a triangle are in the ratio 2:3:4 .find the angles.​

Answer 1

Step-by-step explanation:

let the angles of triangle be 2x,3x,4x

we know 2x+3x+4x=180° (Angle sum property)

9x=180

x=180/9=20

therefore angles of the triangle are 2x=20×2=40°

3x=60°

4x=80°

HOPE IT HELPS YOU

Answer 2

Step-by-step explanation:

let Angles As x

we know that Sum of angles of triangle is=180°

2x+3x+4x=180°

9x=180°

x=180/9

x=20

then

2x=2x20=40

3x=3x20=60

4x=4x20=80

Hence Angles Are 40°,60°,80°

prove 40+60+80=180°