Spheres
Triangle (tetrahedron, octahedron, icosahedron) Square (cube) Pentagon (dodecahedron)
Regular object have equla sides and irregular dont
A cube has:8 vertices (or corners)6 faces,12 edgesCube means a 3 dimensional figure. Its faces are in square shape. Cube has 6 square faces, attached by one edge of a square with another edge of another square . Two types of cubes are there one is solid cube and other is hollow cube. If three square faces come in contact with one another by their edges then we get a corner or vertex. So, the number of corners or vertices are 8.A cube has 8 vertices, 12 edges and 6 faces
People think about a cylinder as closed, and so the solids, or faces, that it has are on the bottom and top. Those two circles are the only faces in a cylinder. Examples: a soup can, some types of jars, candles (some).
The two types of solids are amorphous and crystalline solid!
Polyhedra are three-dimensional shapes with flat faces, straight edges, and sharp corners. They have vertices (corner points), edges (line segments where faces meet), and faces (flat surfaces that make up the shape). The properties of a polyhedron include its number of faces, edges, and vertices, as well as the types of faces that make up the solid.
There are lots of different types of pyramids but a square based pyramid has 5 faces, 5 corners and 8 edges
As a 2d object, a diamond had four sides. As a 3d object, there are many different types of diamonds, all with their own numbers of vertices, edges and faces.
Triangle (tetrahedron, octahedron, icosahedron) Square (cube) Pentagon (dodecahedron)
Regular object have equla sides and irregular dont
Equilateral triangles
The polygons are the equilateral triangle, the square, and the regular pentagon. The faces of these platonic solids are made from the following polygons: tetrahedron - 4 triangles cube - 6 squares octahedron - 8 triangles dodecahedron - 12 pentagons icosahedron - 20 triangles
8 faces, 18 edges, and 12 vertices------------------------In geometry, the hexagonal prism is a prism with hexagonal base.It is an octahedron. However, the term octahedron is mainly used with "regular" in front or implied, hence not meaning a hexagonal prism; in the general meaning the term octahedronit is not much used because there are different types which have not much in common except having the same number of faces.-----------------An n-gonal prism has 3n edges, 2n vertices and n+2 faces.
A cube has:8 vertices (or corners)6 faces,12 edgesCube means a 3 dimensional figure. Its faces are in square shape. Cube has 6 square faces, attached by one edge of a square with another edge of another square . Two types of cubes are there one is solid cube and other is hollow cube. If three square faces come in contact with one another by their edges then we get a corner or vertex. So, the number of corners or vertices are 8.A cube has 8 vertices, 12 edges and 6 faces
There are five regular polyhedra, also known as the Platonic solids. They are three-dimensional shapes where all of the faces are made up of the same regular polygon.They are:Tetrahedron with four faces (this one is like a pyramid, but with an equilateral triangle for the base and all of the faces)Cube with six faces (all squares)Octahedron with eight faces (all equilateral triangles)Dodecahedron with 12 faces (all regular pentagons)Icosahedron with 20 faces (all equilateral triangles)A square pyramid (like the Egyptian pyramids) is not a regular polyhedron, because it has two different types of regular polygons for faces.
People think about a cylinder as closed, and so the solids, or faces, that it has are on the bottom and top. Those two circles are the only faces in a cylinder. Examples: a soup can, some types of jars, candles (some).
The two types of solids are amorphous and crystalline solid!