heptagon
a triangular prism has 6 vertices.
A vertex is where two lines of the shape meet. For example, the three points on a triangle are called vertices.
A triangular prism.
Two-dimensional, think of circles, ellipses... Three-dimensional: spheres, etc.
cube has 12 vertices. * * * * * What on earth has the above answer got anything to do with the question that was asked? The shape could be a 15-gon based pyramid, a 14-gon based di-pyramid, an octagonal prism. There are many other possible answers.
a shape with 7 vertices
Heptagon
A shape with 7 sides.
The number of vertices does not determine the number of faces. If the shape with 6 vertices was a quadrilateral based bipyramid, it would have 8 faces. A hexagonal based pyramid has 7 vertices and 7 faces. So more vertices does not necessarily imply more faces.
pyrimid
a square
A hexagonal prism.
A hexagonal pyramid.
A hexagon based pyramid.
A hexagonal pyramid.
The shape that has no vertices and is round is a circle. The circle is the only shape that does not have vertices.
A hexagon based pyramid.