SOLUTION: if the exterior angle of a regular polygon is 90. how many sides does it have? what is another name for this shape?
Algebra ->
Angles
-> SOLUTION: if the exterior angle of a regular polygon is 90. how many sides does it have? what is another name for this shape?
Log On
Question 285103: if the exterior angle of a regular polygon is 90. how many sides does it have? what is another name for this shape? Answer by richwmiller(17219) (Show Source):
