cube
Its a platonic solid :)
A pentagonal pyramid.
a cube, or a six sider, or a die, much like the ones used in yahtzee!
Solids are named after the number of faces so this would be a 75-hedron. If you wanted to be obfuscatory or pretentious, you could call it heptacontakaipentahedron. Unfortunately, there are (may be) different configurations for such a polyhedron and you may need various qualifiers. For example, a polyhedron with 6 faces and 8 vertices is a hexahedron but it could be a cube, cuboid, parallelepiped, rhombohedron - and others.
cube
In general, any 10-sided polyhedron is called a decahedron. With 10 regular triangles for faces, you may have a pentagonal bipyramid.
Its a platonic solid :)
A pentagonal pyramid.
yo momas cutchi hole
As far as I am aware, there is no polyhedron (3-d figure) whose faces are all octagons. As far as I am aware, there is no polyhedron (3-d figure) whose faces are all octagons. As far as I am aware, there is no polyhedron (3-d figure) whose faces are all octagons. As far as I am aware, there is no polyhedron (3-d figure) whose faces are all octagons.
a cube, or a six sider, or a die, much like the ones used in yahtzee!
I would call it a 25-hedron because I want to communicate rather than obfuscate.If I wanted to obfuscate or be pretentious I would call it an icosipentahedron.
You can call it a hexahedron. A hexahedron is any polyhedron with 6 faces. A special kind of hexahedron having 6 faces made of congruent squares is called a cube.
Solids are named after the number of faces so this would be a 75-hedron. If you wanted to be obfuscatory or pretentious, you could call it heptacontakaipentahedron. Unfortunately, there are (may be) different configurations for such a polyhedron and you may need various qualifiers. For example, a polyhedron with 6 faces and 8 vertices is a hexahedron but it could be a cube, cuboid, parallelepiped, rhombohedron - and others.
A prism is a polyhedron with two parallel bases bounded by congruent polygons and with lateral faces bounded by parallelograms that connect the corresponding sides of the bases. The height of a prism is any perpendicular line drawn from a point on one base to the other base. If the the bases' shape of a prism is a triangle, we call it a triangular prism (it has 3 faces). The surface area is the sum of the bases' area and the faces' area (lateral area).
An endpoint where two edges intersect on a polyhedron is called a vertex.