Question

The three angles of a triangle are in ratio 2 :ratio 3 : 4 find the measure of the greatest angle

Answer 1

Step-by-step explanation:

let the Angles are 2x, 3x, 4x

A/Q

.......

2x + 3x + 4x = 180°

or 9x = 180°

or x = 20°

Greatest Angle is 4x = 4 X 20 = 80°