Question

The ratio of the measure of the three angles in a triangle is 2:9:4. Find the measures of the angle

Answer 1

Step-by-step explanation:

Let the ratio of 3 angles of triangle be 2x,9x and 4x

so,

2x+9x+4x=180 (angle sum property)

15x=180

x=180/15

x=12

2x=12×2=24

9x=12×9=108

4x=12×4=48