Zero, there are NO edges on a cylinder, according to mathematical definitions (the answer is not two).
How Many Edges Does A Cylinder Have?
It is 2
A cylinder has 2 edges
It does have two!
No edges!
It has 2 edges. 1 at the top and another edge at the bottom. It's only my guess..
It depends on how you define "edge". Some teachers define it as a straight line, so cylinders have no edges.
But if "edge" is defined as "a boundary between smooth surfaces" then a cylinder has 2 edges.
But if "edge" is defined as "a boundary between smooth surfaces" then a cylinder has 2 edges.