Equilateral pentagon Equilateral pentagon In geometry an equilateral pentagon is a polygon with five sides of equal length. Its five internal angles, in turn, can take a range of sets of values, thus permitting it to form a family of pentagons. The requirement is that all angles must add up to 540 degrees and must be between 0 and 360 degrees but not equal to 180 degrees. In contrast, the regular pentagon is unique, because it is equilateral and moreover it is equiangular (its five angles are equal; the measure is 108 degrees). Four intersecting equal circles arranged in a closed chain
Italian Minister of the Interior Italian Minister of the Interior The Minister of the Interior (Italian: "Ministro dell'Interno") in Italy is one of the most important positions in the Italian Council of Ministers and leads the Ministry of the Interior. The current Minister is Matteo Salvini, appointed on 1 June 2018 in the government of Giuseppe Conte. The Minister of the Interior is responsible for internal security and the protection of the constitutional order, for civil protection against disasters and terrorism, for displaced persons and administrative questions. It is host to the Standing Committee of Interior Ministers and also drafts all passport, identity card, firearms,