Question

three angles of a quadrilateral are in the ratio 1 ratio2 ratio 3 the sum of the least and the greatest of the angles is equal to 180 degree find all the angles of quadrilateral​

Answer 1

Answer:

1A+2A+3A=180 A. Angle 30.

Now angle 1=30°

Angle 2=. 60°

And angle 3= 90