[Chinese astronomy] According to traditional Chinese uranography, the modern constellation Triangulum is located within the western quadrant of the sky, which is symbolized as the White Tiger of the West (西方白虎) (北方玄武, Xī Fāng Bái Hǔ). The name of the western constellation in modern Chinese is 三角座 (sān jiǎo zuò),... Found on http://en.wikipedia.org/wiki/Triangulum_(Chinese_astronomy)
(abbr. Tri, gen. Trianguli) The Triangle; a small northern constellation with a distinctive shape located at the southeast edge of Andromeda. Its prime deep-sky object is M33, the Triangulum Galaxy. See below for details of the constellation's brightest stars. Triangulum... Found on http://www.daviddarling.info/encyclopedia/T/Tri.html
English name: The Triangle. Genitive name: Trianguli. Visibility: Visible from the UK See TABLE 20: THE CONSTELLATIONS. Found on http://www.encyclo.co.uk/local/20448
In astronomy Triangulum is a small, inconspicuous constellation between Perseus and Andromeda. Its brightest star is of the third magnitude, and it contains a number of double and variable stars and the nebulae 33 Mesier. Found on http://www.probertencyclopaedia.com/browse/AT.HTM