The Collaborative International Dictionary of English. 2000.
acute-angled — adjective Of a triangle, having three acute angles. Syn: acute Ant: obtuse, obtuse angled … Wiktionary
acute-angled triangle — noun a triangle whose interior angles are all acute • Syn: ↑acute triangle • Hypernyms: ↑triangle, ↑trigon, ↑trilateral … Useful english dictionary
acute-angled triangle — noun An acute triangle … Wiktionary
acute — 1. adjective /əˈkjuːt/ a) Urgent. His need for medical attention was acute. b) sensitive She had an acute sense of honor. Syn: pressing, urgent, emergent … Wiktionary
acute triangle — noun A triangle all of the angles of which are acute. Syn: acute angled triangle … Wiktionary
acute triangle — noun a triangle whose interior angles are all acute • Syn: ↑acute angled triangle • Hypernyms: ↑triangle, ↑trigon, ↑trilateral … Useful english dictionary
obtuse-angled — adjective Of a triangle, having an obtuse angle. Syn: obtuse Ant: acute, acute angled … Wiktionary
Triangle — This article is about the basic geometric shape. For other uses, see Triangle (disambiguation). Isosceles and Acute Triangle redirect here. For the trapezoid, see Isosceles trapezoid. For The Welcome to Paradox episode, see List of Welcome to… … Wikipedia
Hyptiotes Americanus — Triangle Tri an gle, n. [L. triangulum, fr. triangulus triangular; tri (see {Tri }) + angulus angle: cf. F. triangle. See {Angle} a corner.] 1. (Geom.) A figure bounded by three lines, and containing three angles. [1913 Webster] Note: A triangle… … The Collaborative International Dictionary of English
Triangle — Tri an gle, n. [L. triangulum, fr. triangulus triangular; tri (see {Tri }) + angulus angle: cf. F. triangle. See {Angle} a corner.] 1. (Geom.) A figure bounded by three lines, and containing three angles. [1913 Webster] Note: A triangle is either … The Collaborative International Dictionary of English
