Quadrangle

Quadrangle in architecture : spacious quadrangular courtyard of the Mosque of Uqba, in Tunisia.

Quadrangle may refer to :

• Quadrangle (architecture), a courtyard surrounded by a building or several buildings.
• The Quadrangle, a group of five museums in Springfield, Massachusetts, including the United States' first planetarium (1931,) and the Dr. Seuss National Memorial Sculpture Garden.
• Quadrangle (Harvard), a part of the Harvard University undergraduate campus
• Quadrilateral (geometry), a polygon with four sides
• Complete quadrangle (projective geometry), a configuration with four points and six lines.
• Quadrangle (geography), a United States Geological Survey 7.5-minute quadrangle map
• Quadrangle (band) 1960s psychedelic garage band
• Quadrangle Group investment fund in New York City
• Quadrangle Club (disambiguation), various clubs
• Quadrangle (horse), American thoroughbred, winner of the 1964 Belmont Stakes
• The Quadrangle (Antarctica), a geographical area

See also

• Siheyuan, a Chinese architectural style also known as "Chinese quadrangle"