Question

how to do this sum. plz plz plz answer it fast plz plz plz ​

Answer 1

Step-by-step explanation:

we we can see in the image that it is a quadrilateral .

and we know that the sum of a quadrilateral is 360 degree .

now lets add all of them with the help of angle sum property.

→50°+50°+40°+30°+60°+x° =360°

→200°+x°=360°

→x°=360°-200°

→x°=160°