obtuse
91Non-Euclidean geometry — Behavior of lines with a common perpendicular in each of the three types of geometry Non Euclidean geometry is the term used to refer to two specific geometries which are, loosely speaking, obtained by negating the Euclidean parallel postulate,… …
92Pentagram — For other uses, see Pentagram (disambiguation). Regular pentagram A pentagram Type Star polygon Edges and vertices 5 Schläfli symbol {5/2} …
93Parallel postulate — In geometry, the parallel postulate, also called Euclid s fifth postulate since it is the fifth postulate in Euclid s Elements , is a distinctive axiom in what is now called Euclidean geometry. It states that: If a line segment intersects two… …
94Echinodorus — Taxobox name = Echinodorus image width = 240px image caption = Echinodorus isthmicus name = Echinodorus regnum = Plantae divisio = Magnoliophyta classis = Liliopsida ordo = Alismatales familia = Alismataceae genus = Echinodorus genus authority =… …
95Epiphyllum crenatum — Taxobox color = lightgreen name = Epiphyllum crenatum status = secure image width = 240px image caption = Flower of Epiphyllum crenatum Photo: Ulf Eliasson regnum = Plantae divisio = Magnoliophyta classis = Magnoliopsida ordo = Caryophyllales… …
96stupid — adjective 1) they re rather stupid Syn: unintelligent, ignorant, dense, foolish, dull witted, slow, simpleminded, vacuous, vapid, idiotic, imbecilic, imbecile, obtuse, doltish; informal thick, dim, dimwitted, dumb …
97Boeotian — adjective of or relating to ancient Boeotia or its people or to the dialect spoken there in classical times (Freq. 1) Boeotian dialects • Pertains to noun: ↑Boeotia • Derivationally related forms: ↑Boeotia * * * I. (ˈ)bē|ōshən …
98Amblygon — Am bly*gon, n. [Gr. ? obtuse + ? angle: cf. F. amblygone.] (Geom.) An obtuse angled figure, esp. and obtuse angled triangle. [Obs.] [1913 Webster] …
99Hyptiotes 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… …
100Triangle — 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 …
