- rectangular protractor
- прямоугольный транспортир
English-Russian arms dictionary. 2013.
English-Russian arms dictionary. 2013.
Protractor — Pro*tract or, n. 1. One who, or that which, protracts, or causes protraction. [1913 Webster] 2. A mathematical instrument for laying down and measuring angles on paper, used in drawing or in plotting. It is of various forms, semicircular,… … The Collaborative International Dictionary of English
square — squarable, adj. squarelike, adj. squareness, n. squarer, n. /skwair/, n., v., squared, squaring, adj., squarer, squarest, adv. n. 1. a rectangle having all four sides of equal length … Universalium
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