yellow\ triangles — Happy little juxtaposed objects found in strange ways or places. Note: these must not be purchased. I found this yellow triangle beneath a bench in front of the mall. Strange finding a cactus plant there … Dictionary of american slang
Triangles of the neck — The triangles of the neck … Wikipedia
Triangles — In the concentration camps the prisoners were categorized according to nationality and the causes for their incarceration. This took the form of identifying inmates by the color of the triangular patches that were required to be worn on their… … Historical dictionary of the Holocaust
Dayton Triangles — Founded 1913 Folded 1929 Based in Dayton, Ohio, United States … Wikipedia
Nazi concentration camp badges — A chart, ca. 1938–42, of prisoner markings used in German concentration camps. Nazi concentration camp badges, primarily triangles, were part of the system of identification in Nazi camps. They were used in the concentration camps in the Nazi… … Wikipedia
The Quadrature of the Parabola — is a treatise on geometry, written by Archimedes in the 3rd century B.C. Written as a letter to his friend Dositheus, the work presents 24 propositions regarding parabolas, culminating in a proof that the area of a parabolic segment (the region… … Wikipedia
Flag of Romania — Infobox flag Name = Romania Article = Use = 111111 Symbol = Proportion = 2:3 Adoption =26 June 1848 1 July 1866 27 December 1989 16 July 1994 Design = A vertical tricolour of blue, yellow, and red, with stripes of equal width and blue near the… … Wikipedia
Geometric series — In mathematics, a geometric series is a series with a constant ratio between successive terms. For example, the series:frac{1}{2} ,+, frac{1}{4} ,+, frac{1}{8} ,+, frac{1}{16} ,+, cdotsis geometric, because each term is equal to half of the… … Wikipedia
Ravensbrück concentration camp — Ravensbrück (IPA2|ʁaːvənsˈbʁʏk) was a notorious women s concentration camp during in World War II, located in northern Germany, 90 km north of Berlin at a site near the village of Ravensbrück (part of Fürstenberg/Havel). Construction of the camp… … Wikipedia
Grenada — <p></p> <p></p> Introduction ::Grenada <p></p> Background: <p></p> Carib Indians inhabited Grenada when Christopher COLUMBUS discovered the island in 1498, but it remained uncolonized for more than… … The World Factbook