# What has only 1 curved face?

## What has only 1 curved face?

Who am I? – 3D Shape RiddlesQuestionAnswerI have no flat faces. I have no straight edges. I just have one curved face. Who am I?SphereI have 1 curved face and one flat face. My flat face is a circle. Who am I?ConeI have 6 flat faces, 12 edges, and 8 corners. Who am I?Cube

## What is a shape with 1 curved surface?

A cylinder has 2 flat surfaces and one curved surface. A cone has one flat surface and a curved surface.

## Which shape has a curved face and flat face?

A cylinder has 2 flat faces, 1 curved face, 2 edges and no vertices.

## What do you call a curved face?

a sphere has a single curved surface and no edges or vertices. • a cone has one curved surface, a flat face with a curved edge (usually, but not always, a circle) and. an apex. To make it clearer, the face can be called a base and the point is the apex, not a vertex.

## What 3D shape has 1 circular flat face?

sphereA sphere has no edges and therefore no corners. It has one curved face that goes all the way around.

## What does a Hexahedron look like?

A hexahedron is a 3-dimensional shape with six faces, straight edges, and sharp corners, the cube is probably the most recognizable hexahedron. There are different kinds of hexahedra: convex and concave. Among the convex hexahedra are seven quadrilaterallly-faced hexahedra, where all six faces have four sides.

## What 3d shape has 1 circular flat face?

sphereA sphere has no edges and therefore no corners. It has one curved face that goes all the way around.

## What 3d shape has 1 face and 1 vertex?

A cone contains 1 flat circular face, 1 curved surface, 1 circular edge and 1 vertex.

## What 3d shape has one curved face and no vertices?

sphereA sphere has no edges and therefore no corners. It has one curved face that goes all the way around.

## Can 3D shape faces be curved?

Another word for corners is vertices. A face is the part of the shape that has the largest surface area – some can be flat, some can be curved e.g. a cube has 6 flat faces whereas a cylinder has 2 flat faces and 1 curved face. A cube has 8 corners, as does a cuboid. A sphere has no edges and therefore no corners.

## Does a face have to be flat?

In geometry, the term ‘face’ refers to a flat surface with only straight edges, as in prisms and pyramids, eg. a cube has six faces. Curved surfaces, such as those found in cylinders, cones, and spheres, are not classified as ‘faces’.

## Does a cone have 1 or 2 faces?

A sphere has no faces, a cone has one circular face, and a cylinder has two circular faces. Therefore, the number of faces increases by one from one figure to the next. ……Does a cone have 1 or 2 faces?NameConeFaces2Edges1Vertices1

## Is a curved surface a face?

In geometry, the term ‘face’ refers to a flat surface with only straight edges, as in prisms and pyramids, eg. a cube has six faces. Curved surfaces, such as those found in cylinders, cones, and spheres, are not classified as ‘faces’.

## What shape has 6faces?

cubeA hexahedron (plural: hexahedra) is any polyhedron with six faces. A cube, for example, is a regular hexahedron with all its faces square, and three squares around each vertex.

## How many faces does a dodecahedron have?

12Dodecahedron/Number of faces

## Can a face be curved?

A face is the part of the shape that has the largest surface area – some can be flat, some can be curved e.g. a cube has 6 flat faces whereas a cylinder has 2 flat faces and 1 curved face.

## Can a face be curved geometry?

In geometry, the term ‘face’ refers to a flat surface with only straight edges, as in prisms and pyramids, eg. Curved surfaces, such as those found in cylinders, cones, and spheres, are not classified as ‘faces’.

## What 3D shape has one curved face and no vertices?

sphereA sphere has no edges and therefore no corners. It has one curved face that goes all the way around.

## Can a face be a curved surface?

In geometry, the term ‘face’ refers to a flat surface with only straight edges, as in prisms and pyramids, eg. a cube has six faces. Curved surfaces, such as those found in cylinders, cones, and spheres, are not classified as ‘faces’.

## Does a cone have 1 face?

A cone has one face, but no edges or vertices. Its face is in the shape of a circle. Because a circle is a flat, plane shape, it is a face. But because it is round around the outside, it does not form any edges or vertices.

## Does a cone have 1 edge?

How many faces, edges and vertices does a cone have? A cone has 1 vertex. A cone has 1 edge. A hemisphere has 1 face and 1 curved surface.

## What does a hexahedron look like?

A hexahedron is a 3-dimensional shape with six faces, straight edges, and sharp corners, the cube is probably the most recognizable hexahedron. There are different kinds of hexahedra: convex and concave. Among the convex hexahedra are seven quadrilaterallly-faced hexahedra, where all six faces have four sides.

## Can an edge be curved?

An edge is the place where two faces meet. Edges are straight, they cannot be curved.

## What does dodecahedron look like?

‘ So, a dodecahedron is a three-dimensional solid that has twelve flat faces. It also has straight edges and sharp vertices, or corners. He doesn’t just have twelve flat sides, each of his sides has a face with a different expression.

## What does a 3d dodecahedron look like?

The most familiar dodecahedron is the regular dodecahedron with regular pentagons as faces, which is a Platonic solid. There are also three regular star dodecahedra, which are constructed as stellations of the convex form….PyritohedronFace polygonirregular pentagonCoxeter diagramsFaces12Edges30 (6 + 24)

## Do cones edges?

Lead students to see that a cone has no edges (at least no straight ones!), but the point where the surface of the cone ends is called the vertex of the cone.