Question

The angles of quadrilateral are respectively 110,50 and 40.find fourth angle​

Answer 1

Answer:

160

Step-by-step explanation:

Sum of all angles of quadrilateral is 360.

Let the fourth angle is x

Therefore 110+50+40+x=360

200+x=360

x=360-200

x=160

Answer 2

Answer:

160

Step-by-step explanation:

As we know that the angle sum property(A.S.P) of a Quadrilateral is 360 degrees.

so, let the fourth angle be x

110+50+40+x=360

x= 160degrees