An octagon is a 2 dimensional object, not a 3 dimensional object. As such, it has 1 face, 8 corners, and 8 angles.
6 faces and 8 vertices.6 faces and 8 vertices.6 faces and 8 vertices.6 faces and 8 vertices.
A tetrahedron (or triangular pyramid).
A cube. Or a triangular bipyramid.
A pentagonal prism has 7 faces - a prism of any 2D object will have (2D sides + 2) faces.e.g. An octagonal prism - 8 side octagon, 8+2=10 face prism.
Its a Octagon * * * * * No. An octagon is a shape with 8 sides. 8 faces implies a 3-dimensional object, which would have to be an octahedron.
An octagon is a two-dimensional figure. It has no faces but does have 8 sides.
An octagon is a 2 dimensional object, not a 3 dimensional object. As such, it has 1 face, 8 corners, and 8 angles.
This object is called an octahedron
An object with 5 faces is a heptagon. The specific heptagon in this case is a square based pyramid.
An octahedron. See related link.
6 faces and 8 vertices.6 faces and 8 vertices.6 faces and 8 vertices.6 faces and 8 vertices.
A tetrahedron (or triangular pyramid).
A cube. Or a triangular bipyramid.
A rectangular prism is solid 3-dimensional object which has six faces that are rectangles. It has 12 edges and 8 vertices.
The flat surface of any three dimensional object is called a face; a prism is a three dimensional object.A tetrahedron has 4 faces, a cube has 6 faces, an octahedron has 8 faces, etc.
A pentagonal prism has 7 faces - a prism of any 2D object will have (2D sides + 2) faces.e.g. An octagonal prism - 8 side octagon, 8+2=10 face prism.