A cone would fit the given description
A triangle with a circular base
A cylinder would seem to fit the given description that has circular parallel bases and a rounded body.
A point. Other shapes may not have straight sides but that does not mean that they do not have sides.
Polygons are shapes with three sides or more. Circular shapes are NOT polygons.
It is a point where two sides of the shape meet.
No, it is not. For a cone, think of a standard ice-cream cone shape (or a witches hat) - a circular top OR base (but not both), which has sides coming off that taper into a point. Whereas a cylinder has a circular top AND base, (like the shape of baked bean cans), with sides joining both top and base.
In its conventional form, of a circular shape with tapering sides, NO.
A triangle with a circular base
A cylinder is a 3-D shape with a circular bottom and vertical sides
Its 4th side would have to be circular in order to comply with the given requirements.
A cylinder would seem to fit the given description that has circular parallel bases and a rounded body.
A point. Other shapes may not have straight sides but that does not mean that they do not have sides.
Polygons are shapes with three sides or more. Circular shapes are NOT polygons.
A point, line or curve.
vertex
It is a point where two sides of the shape meet.
There are all sorts of possible shapes. I have got cuboid vases (rectangular sides), near-spherical vases (circular sides), ovoid or ellipsoidal vases (oval or ellipse sides), ellipsoid vases with lips (S-shaped sides). And that is not counting vases in the shape of other things.There are all sorts of possible shapes. I have got cuboid vases (rectangular sides), near-spherical vases (circular sides), ovoid or ellipsoidal vases (oval or ellipse sides), ellipsoid vases with lips (S-shaped sides). And that is not counting vases in the shape of other things.There are all sorts of possible shapes. I have got cuboid vases (rectangular sides), near-spherical vases (circular sides), ovoid or ellipsoidal vases (oval or ellipse sides), ellipsoid vases with lips (S-shaped sides). And that is not counting vases in the shape of other things.There are all sorts of possible shapes. I have got cuboid vases (rectangular sides), near-spherical vases (circular sides), ovoid or ellipsoidal vases (oval or ellipse sides), ellipsoid vases with lips (S-shaped sides). And that is not counting vases in the shape of other things.