Victims of Terrorist Attack on the Pentagon Memorial excluded from the burial so that there was no possibility that any terrorist remains were included. These terrorist and commingled remains were turned over to the Federal Bureau of Investigation (FBI) in February 2002. The FBI said the remains were "disposed of in a dignified manner'", although a very small amount of suspected terrorist remains were retained to aid in later criminal prosecutions. The Victims of Terrorist Attack on the Pentagon Memorial was dedicated on September 12, 2002. A funeral service for the 30 victims was held at the Arlington Memorial Amphitheater, the first time the amphitheater had held such
Heptagon However, no algebraic expressions with purely real terms exist for the solutions of this equation, because it is an example of casus irreducibilis. The approximate lengths of the diagonals in terms of the side of the regular heptagon are given by We also have and A heptagonal triangle has vertices coinciding with the first, second, and fourth vertices of a regular heptagon (from an arbitrary starting vertex) and angles formula_25 and formula_26 Thus its sides coincide with one side and two particular diagonals of the regular heptagon. Two kinds of star heptagons (heptagrams) can be constructed from regular heptagons, labeled