Pentagon Pentagon In geometry, a pentagon (from the Greek πέντε "pente" and γωνία "gonia", meaning "five" and "angle") is any five-sided polygon or 5-gon. The sum of the internal angles in a simple pentagon is 540°. A pentagon may be simple or self-intersecting. A self-intersecting "regular pentagon" (or "star pentagon") is called a pentagram. A "regular pentagon" has Schläfli symbol {5} and interior angles are 108°. A "regular pentagon" has five lines of reflectional symmetry, and rotational symmetry of order 5 (through 72°, 144°, 216° and 288°). The diagonals of a convex regular pentagon are in the golden ratio to its
The Pentagon Wars confide to Burton that they had already become convinced of his sincerity and were with him ever since. A postscript explains that the Bradley was extensively redesigned in response to Burton's demands, which significantly reduced casualties from its use during the Persian Gulf War. However, the system was too strong: Partridge and his cronies earned their promotions and lucrative private sector jobs, while Colonel Burton was forced to retire. The Pentagon Wars The Pentagon Wars is a 1998 comedy film from HBO, directed by Richard Benjamin and based on the book "The Pentagon Wars: Reformers Challenge the Old Guard" by