Question

the three angles of quadrilateral 60 degrees 8 Degrees and 120 degrees find the fourth angle

Answer 1

fourthangle is 172 degree

Answer 2

First angle = 60°

Second angle = 8°

Third angle = 120°

By angle sum property of quadrilateral,

Fourth angle = 360 - ( sum of other 3 angles)

= 360 - ( 60 + 8 + 120)

= 360 - 188

= 172°