vertical angles


vertical angles
plural noun Mathematics each of the pairs of opposite angles made by two intersecting lines.

English new terms dictionary. 2014.

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  • vertical angles — plural noun Opposite angles formed by intersecting lines • • • Main Entry: ↑vertical …   Useful english dictionary

  • Vertical angles — Two lines intersect to create two pairs of vertical angles. One pair consists of angles A and B; the second pair consists of angles C and D. In geometry, a pair of angles is said to be vertical (also opposite and vertically opposite, which is… …   Wikipedia

  • Vertical (angles) — |year=c. 300 BC Proposition I:13.] The most obvious way to tell if two angles are vertical angles are if they form a X G. External links * [http://www.mathopenref.com/anglesvertical.html Definition and properties of vertical angles] With… …   Wikipedia

  • vertical angles — two opposite and equal angles formed by the intersection of two lines …   English contemporary dictionary

  • Vertical — Ver ti*cal, a. [Cf. F. vertical. See {Vertex}.] [1913 Webster] 1. Of or pertaining to the vertex; situated at the vertex, or highest point; directly overhead, or in the zenith; perpendicularly above one. [1913 Webster] Charity . . . is the… …   The Collaborative International Dictionary of English

  • Vertical angle — Vertical Ver ti*cal, a. [Cf. F. vertical. See {Vertex}.] [1913 Webster] 1. Of or pertaining to the vertex; situated at the vertex, or highest point; directly overhead, or in the zenith; perpendicularly above one. [1913 Webster] Charity . . . is… …   The Collaborative International Dictionary of English

  • Vertical anthers — Vertical Ver ti*cal, a. [Cf. F. vertical. See {Vertex}.] [1913 Webster] 1. Of or pertaining to the vertex; situated at the vertex, or highest point; directly overhead, or in the zenith; perpendicularly above one. [1913 Webster] Charity . . . is… …   The Collaborative International Dictionary of English

  • Vertical circle — Vertical Ver ti*cal, a. [Cf. F. vertical. See {Vertex}.] [1913 Webster] 1. Of or pertaining to the vertex; situated at the vertex, or highest point; directly overhead, or in the zenith; perpendicularly above one. [1913 Webster] Charity . . . is… …   The Collaborative International Dictionary of English

  • Vertical drill — Vertical Ver ti*cal, a. [Cf. F. vertical. See {Vertex}.] [1913 Webster] 1. Of or pertaining to the vertex; situated at the vertex, or highest point; directly overhead, or in the zenith; perpendicularly above one. [1913 Webster] Charity . . . is… …   The Collaborative International Dictionary of English

  • Vertical fire — Vertical Ver ti*cal, a. [Cf. F. vertical. See {Vertex}.] [1913 Webster] 1. Of or pertaining to the vertex; situated at the vertex, or highest point; directly overhead, or in the zenith; perpendicularly above one. [1913 Webster] Charity . . . is… …   The Collaborative International Dictionary of English