A pentagonal pyramid.
A pentagonal is not a shape. You an have a pentagonal pyramid, a pentagonal prism or a pentagonal polyhedron as well as other shapes - each would give a different set of answers.
It is a polyhedron with a pentagonal base. To every side of the pentagon are attached triangles that meet at a single point in a plane higher than the pentagon (if it is a skew pyramid, the apex will not be above the pentagon).
A six sided polyhedron is a hexahedron. This may be a triangle based dipyramid, a pentagonal pyramid of a variant of a parallelepiped.
Yes.
10 edges
A pentagonal pyramid.
A pentagonal is not a shape. You an have a pentagonal pyramid, a pentagonal prism or a pentagonal polyhedron as well as other shapes - each would give a different set of answers.
hexahedron ex:cube, triangular dipyramid, triangular deltohedron, pentagonal pyramid
It is a polyhedron with a pentagonal base. To every side of the pentagon are attached triangles that meet at a single point in a plane higher than the pentagon (if it is a skew pyramid, the apex will not be above the pentagon).
A six sided polyhedron is a hexahedron. This may be a triangle based dipyramid, a pentagonal pyramid of a variant of a parallelepiped.
Yes.
A pentagonal pyramid is one possible answer.A pentagonal pyramid is one possible answer.A pentagonal pyramid is one possible answer.A pentagonal pyramid is one possible answer.
a pentagonal pyramid is also known as a pentahedron
I think a pentagonal pyramid * * * * * No it is not any kind of polyhedron because it does not satisfy the Euler characteristic.
It is a pentagon.
It is a pentagon.