A circle (in 2-dimensions and a sphere in 3-d. And the word is vertices, not verticals!
pentagon
The hendecahedra has 5 verticals, 8 edges, and 5 faces.
Either no verticals or two verticals and two horizontals.
Verticals are corners so in a two dimensional a square has 4 verticals
A circle (in 2-dimensions and a sphere in 3-d. And the word is vertices, not verticals!
pentagon
The hendecahedra has 5 verticals, 8 edges, and 5 faces.
A circle or a sphere has no verticals because it has a smooth surface.
Either no verticals or two verticals and two horizontals.
Verticals are corners so in a two dimensional a square has 4 verticals
All quadrilaterals have 4 sides and 4 vertices such as a square for example.
An octahedron can have any number from 6 to 12 vertices.
pyramid
A tetrahedron need not have any verticals.
a shape with ten sides
A decagon is a shape that has ten edges. DEC means TEN.