Question

the four angles of quadrilateral are in the ratio 2 : 4 : 5 : 7 find its angles​

Answer 1

Step-by-step explanation:

hope you understand.. .....mm

Answer 2

Answer:

hi

Step-by-step explanation:

2x+4x+5x+7x

add all these

18x =360

x= 360/18

x=20

angle is 20

please mark thanks