Pentagonal pyramid because a pentagon has five sides and then you have the base.
pentagonal pyramid
It's a pentagonal prism or a hexagonal pyramid. (maybe there are other answers)
A pyramid with a hexagonal base has a six sided base and 6 triangular faces.
A hexagon is a six sided figure so, a hexagonal base has six triangular sides. Each triangle has three vertices, so such a pyramid has 18 vertices
A hexagonal pyramid
A hexagonal pyramid.
A hexagonal pyramid.
pentagonal pyramid
triangular pyramid
A pentagonal pyramid or a triangular prism.
pentagonal pyramid
the net figure of a pentagonal pyramid is.......
It's a pentagonal prism or a hexagonal pyramid. (maybe there are other answers)
There are several options: A hexagon based pyramid A pentagonal based bipyramid A triangular based prism + quadrilateral pyramid (attached along a quadrilateral face) A triangular pyramid on a triangular prism (attached along a triangular face)
A pyramid with a hexagonal base has a six sided base and 6 triangular faces.
A hexagon is a six sided figure so, a hexagonal base has six triangular sides. Each triangle has three vertices, so such a pyramid has 18 vertices
A heptahedron. It could be a pyramid with a hexagonal base, or a pentagonal prism. There are other possibilities but no obvious names spring to mind.