angle bisector

angle bisector
A ray that divides an angle into two equal parts.

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  • Angle bisector theorem — In geometry, the angle bisector theorem relates the length of the side opposite one angle of a triangle to the lengths of the other two sides of the triangle.Consider a triangle ABC. Let the angle bisector of angle A intersect side BC at a point… …   Wikipedia

  • Angle — This article is about angles in geometry. For other uses, see Angle (disambiguation). Oblique angle redirects here. For the cinematographic technique, see Dutch angle. ∠, the angle symbol In geometry, an angle is the figure formed by two rays… …   Wikipedia

  • Bisector — Bi*sec tor, n. One who, or that which, bisects; esp. (Geom.) a straight line which bisects an angle. [1913 Webster] …   The Collaborative International Dictionary of English

  • bisector — [bī sekt′ər, bī′ sekt΄ər] n. a thing that bisects; specif., a straight line that bisects an angle or line …   English World dictionary

  • bisector — noun A line or curve that bisects or divides a line segment, angle, or other figure into two equal parts. South Street is the bisector of Broken Dreams Boulevard …   Wiktionary

  • bisector of an angle — line which divides an angle into two …   English contemporary dictionary

  • bisector — noun Date: 1864 one that bisects; especially a straight line that bisects an angle or a line segment …   New Collegiate Dictionary

  • bisector — /buy sek teuhr, buy sek /, n. Geom. a line or plane that bisects an angle or line segment. [1860 65; BISECT + OR2] * * * …   Universalium

  • bisector — n. intersecting line, straight line that bisects an angle or line segment …   English contemporary dictionary

  • bisector — bi•sec•tor [[t]baɪˈsɛk tər, ˈbaɪ sɛk [/t]] n. math. a line or plane that bisects an angle or line segment • Etymology: 1860–65 …   From formal English to slang

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