A cone or a pyramid.
A pyramid or cone.
There is only one shape which is a heptahedron.
sqaure base pyramid
A triangular pyramid has these characteristics. The regular triangular pyramid is one of the Platonic shapes.
similar
pyramid * * * * * A frustum : of a cone is another possibility.
similar
pyramid
A cone or a pyramid.
A pyramid or cone.
There are very many shapes. One such is a pyramid with a 23-gon base. Another is a dipyramid with a 22-gon base.
A) Prism. B) Polygon. C) Cube. D) Pyramid.
There is only one shape which is a heptahedron.
Just one: a tetrahedron or triangular pyramid.
sqaure base pyramid
A triangular pyramid has these characteristics. The regular triangular pyramid is one of the Platonic shapes.