pentagonal triangle
Pentagon.
Pentagon.
A Pentagon.
They have not got any rotational symmetry
five, if it's a regular pentagon.
A 3D name for a pentagon is a pentagonal prism.
Because it's shaped like a pentagon. A pentagon is a five-sized shape.
a pentagon a pentagon
pentagon a pentagon A pentagon is a Polygon with 5 sides.
A pentagon is a 5 sided polygon
It is a Pentagon.
Twin Towers were first, then Pennsylvania, then the Pentagon.
There is no such thing as a nine sided pentagon. A pentagon has 5 sides; no more, no less.
A regular pentagon
The United States Pentagon Shop of Gifts
it has been ten years seen it got crashed