The angle of a triangle is in the ratio of 2: 3: 4. Find the measure of each angle of the triangle.

Question

( A ) 30^{\circ},60^{\circ},80^{\circ}
( B ) 40^{\circ},60^{\circ},80^{\circ}
( C ) 20^{\circ},40^{\circ},60^{\circ}
( D ) 60^{\circ},60^{\circ},50^{\circ}