Question

7.The four angles of a quadrilateral are in the ratio 1:2:3;4 Find the measure of each angle​

Answer 1

Answer:

Let the four angles of a quadrilateral be x,2x,3x,4x

Now , according to question

x+2x+3x+4x=360°

9x=360°

x=18°

so, the four angles of a quadrilateral are =18°,36°, 54, 72°