There is one curved side and two curved edges (the rims along the top and bottom).
There are no curved edges, but it does stack.
There are no curved edges on a triangular pyramid.
There are no curved edges in a pentagon. Part of the definition of any polygon is that they have straight edges.
Ah, what a delightful little shape we have here! It sounds like you're describing a cylinder, my friend. With its two flat faces, one curved face, and two curved edges, it's a lovely shape to paint happy little trees on. Just remember, there are no mistakes, only happy accidents.
The cylinder has 2 edges.
Two
cylinder has 3 faces,1curved faces,2 flat faces and 2 curved edges
Cylinder
There are two plane faces and a curved face, two edges and no vertices.
no edges but 3 faces.
A cylinder.
A section of a cylinder along its length. The cross-section will be a quadrilateral. There will be 4 straight edges where the quadrilateral meets the curved face, and two curved edges from the top and bottom of the cylinder.
Because a rectangular prism has straight edges whereas a a cylinder has curved edges.
it has 0 curved edges
it has 0 curved edges
Faces: 2 circular, 1 curved rectangular. Vertices (not vertexes!): None Edges: 2 circular.
A cylinder is one possible answer.