Question

The angle of a triangle awn.
ratio 20 30 4. Find
the measure of three angle​

Answer 1

Answer: Let the common factor be x

20x+30x+40x=180

90x=180

x=2

Therefore the angles are:

20 x 2, 30 x 3 and 40 x 2

40, 60 and 80

Plzz mark as brainliest....