A semicircle is one shape fitting this description.
A cylinder seems to fit the description
A major sector of a curve.
Sphere
Cylinder
A cylinder.
Irregular shape is the term given to an object which has 1 flat side, 1 curved side, no corners but has curved edges.
A semicircle is one shape fitting this description.
Any curved shape such as a circle, an ellipse, an oval, a wriggly line - as long as it does not have any corners.
A cylinder seems to fit the description
The shape that has 1 curved side and 3 straight sides is a crescent. A crescent is a curved, closed shape that resembles a thin, partially illuminated moon. It is formed by the intersection of two circles or by removing a smaller circle from a larger one, resulting in one curved side and three straight sides.
No, a circle is not a regular polygon because it is not even a polygon.A polygon must have at least 3 sides and 3 angles (a circle has 1 side and has 0 angles), it has to be a closed shape, and it cannot have curved lines (circles are curved). Therefore, a circle is not a polygon. You *might* think that a circle is just made up of a gazillion squares, but no. It's simply just a curved shape.
A major sector of a curve.
There is no such thing as a 1 sided shape nor a two sided shape.
A circle
Sphere
Cylinder