A curved line in 3-dimensional space.
a trapezoid has no curved faces it is all straight faces
A curved shape does not have any straight lines. In a circle the line curves continually, meaning that the circle is a curved shape.
Many shapes have curves. Some curved shapes include:circle (2-dimensional)cone (3-dimensional)sphere (3-dimensional)cylinder (3-dimensional)
The sphere. Unlike the circle, the sphere is a sort of "3 Dimensional" version of the circle. A circle, being a 2-D round shape, has a face... whereas brought into 3-D, the sphere is free of all "faces".
A circle-based pyramid, also known as a cone, has two faces: the circular base and the curved surface that tapers to a point at the apex. The base is a flat, two-dimensional shape, while the curved surface is a three-dimensional shape that extends from the base to the apex. Therefore, a circle-based pyramid has a total of two faces.
Curved and flat faces.
Cylinder * * * * * There is no convex 3-dimensional shape with these qualities. A cylinder has two plane faces plus a curved one, and two edges.
A curved line in 3-dimensional space.
a trapezoid has no curved faces it is all straight faces
There cannot be such a shape. It is not a cylinder because a cylinder sdoes not have a rectangular face. A rectangle must be a flat face and the only flat faces in a cylinder are the circle faces. The curved face can be "opened out" into a rectangular shape but because the face is curved it cannot be rectangular.
A curved shape does not have any straight lines. In a circle the line curves continually, meaning that the circle is a curved shape.
Many shapes have curves. Some curved shapes include:circle (2-dimensional)cone (3-dimensional)sphere (3-dimensional)cylinder (3-dimensional)
The sphere. Unlike the circle, the sphere is a sort of "3 Dimensional" version of the circle. A circle, being a 2-D round shape, has a face... whereas brought into 3-D, the sphere is free of all "faces".
A plane circular face and a curved shape which, if flattened out would be a sector of a circle.A plane circular face and a curved shape which, if flattened out would be a sector of a circle.A plane circular face and a curved shape which, if flattened out would be a sector of a circle.A plane circular face and a curved shape which, if flattened out would be a sector of a circle.
A shape that has one straight side and one curved side is called a semicircle. A semicircle is a two-dimensional geometric shape that consists of half of a circle. The straight side is the diameter of the circle, while the curved side is the arc that forms half of the circle's circumference.
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.