Yes, the Pentagon.
The Pentagon building and there are pentagons on soccer balls.
the pentagon
The US "Pentagon" building is an example of their use.
Depends on how you draw it. If you draw it like a house, 2. If you draw it so that it looks like The Pentagon (Building), 0.
The Pentagon is a famous building that has an unusual shape, that of a pentagon or 5-sided polygon. But most buildings are shaped like polygons. It is just that they are shaped like rectangles and squares, which are also polygons.
The US "Pentagon" building is an example of their use.
Pentagon
pentagon
The building that's shaped like a pentagon.
The Pentagon building and there are pentagons on soccer balls.
No; it is square-shaped, like any ordinary building.
the pentagon
The Pentagon.
7754
Each corner of the Pentagon building is 108 degrees (assuming that the building is indeed a perfect equalateral pentagon).
They are both the same. Pentagon is just a shorter way of saying the pentagon building. As for if you meant the shape pentagon, it is called the pentagon because it's shape is a pentagon.
The US "Pentagon" building is an example of their use.