Descartes extended this classification by introducing his set-square compass. This is mechanism of sliding set squares that "push" each other... .
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Set square — In American English, a set square is an alternative name for a T square. triangle, set square A set square or triangle (American English) is an object used in engineering and technical drawing, with the aim of providing a straightedge at a right… … Wikipedia
Square (slang) — pp semi protected|small=yesSquare used as slang may mean many things when referring to a person, or it may refer to a cigarette.The term square , in referring to a person, originally meant someone who was honest, traditional, and loyal. An… … Wikipedia
Square rig — is a generic type of sail and rigging arrangement in which the primary driving sails are carried on horizontal spars which are perpendicular, or [http://en.wiktionary.org/wiki/square#Adjective square] , to the keel of the vessel and to the masts … Wikipedia
square dance — square dancer. square dancing. 1. a dance by a set of four couples arranged in a square or in some set form. 2. hoedown (def. 1). [1865 70] * * * Dance for sets of four couples standing in square formation. The most popular type of U.S. folk… … Universalium
Square Enix — Holdings Co., Ltd. Type Public Traded as TYO: 9684 … Wikipedia
Set dance — Set dances, sometimes called country sets , are a popular form of folk dancing in Ireland. Set dances are based on quadrilles. The latter were court dances which were transformed by the Irish into a unique folk dance of the Irish rural… … Wikipedia
Set — has 464 separate definitions in the Oxford English Dictionary, the most of any English word; its full definition comprises 10,000 words making it the longest definition in the OED. Set may refer to:In mathematics and science:*Set (mathematics), a … Wikipedia
Square — (skw[^a]r), a. 1. (Geom.) Having four equal sides and four right angles; as, a square figure. [1913 Webster] 2. Forming a right angle; as, a square corner. [1913 Webster] 3. Having a shape broad for the height, with rectilineal and angular rather … The Collaborative International Dictionary of English
Square foot — Square Square (skw[^a]r), a. 1. (Geom.) Having four equal sides and four right angles; as, a square figure. [1913 Webster] 2. Forming a right angle; as, a square corner. [1913 Webster] 3. Having a shape broad for the height, with rectilineal and… … The Collaborative International Dictionary of English
Square knot — Square Square (skw[^a]r), a. 1. (Geom.) Having four equal sides and four right angles; as, a square figure. [1913 Webster] 2. Forming a right angle; as, a square corner. [1913 Webster] 3. Having a shape broad for the height, with rectilineal and… … The Collaborative International Dictionary of English
