The pentagon.
The pentagon
pentagon
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.
Der Reichstag in Berlin.
The Palace of the Governors.
Palace of the Governors
The shape that has more than 4 sides but also has a building named after it is The Pentagon.
the name of a 7sided polygon is hexagon.
inite polygon
The today name is Palatul Victoria (Victory Palace).
pranav building