A toroid is a doughnut shaped, three dimensional shape like an O ring. Any three dimensional shape can be rotated completely around an axis to create a toroid shape leading to toroids with both curved and flat faces.
sphere
No, a hemisphere is not a prism. A hemisphere is a three-dimensional shape with a curved surface that is half of a sphere, while a prism is a three-dimensional shape with two parallel and congruent polygonal bases connected by rectangular or parallelogram faces.
A hemisphere is half of a sphere. It is a three-dimensional shape with a flat base and a curved surface that extends up to a semicircular shape.
No, a cylinder is not a polygon. It is not a polygon because it has curved sides. In order to be considered a polygon, it would need to have flat sides. Also, a polygon is a 2 dimensional shape but a cylinder is a three dimensional shape.
A figure that has a curved face or curved edge.
A hemisphere is a half-sphere, having a curved surface that is half of a sphere. It is a three-dimensional shape with a round, convex surface and a flat base.
A two-dimensional shape with three sides is a triangle. A three-dimensional shape with three faces is a cylinder.
An oval is two-dimensional. An ovoid is a three-dimensional shape based on an oval - like an egg,
An ovoid is a three-dimensional egg-shaped object with a curved surface. It is similar to an oval shape but in a three-dimensional form. Ovoids are commonly found in nature and art as a shape that represents balance and harmony.
A sphere is indeed a three dimensional shape. It is a circle rotated about an axis several times to create and three dimmensional object from a two dimensional shape.
Three-dimensional. It has height, width and depth.