what is the relationship between the exterior angles of a quadrilateral?

Answer 1

They add up to 360 degrees. (If you walked around the quadrilateral you would end up facing the same way as when you started, hence you went through 360 degrees. For a re-entrant or crossed-over quadrilateral, make that 360k degrees)

Answer 2

i don't think it is 360 actually.

Coz if you have a square that's 4 right angles
so 4 x 90= 360 OK that's right but then

the exterior angle is gonna be 270 coz 360 - 90=270
the threes 4 corners so u have to times it by 4
so 4 x 270=1080

so i THINK its 1080 degrees but im not sure

Answer 3

allright (angles)