At+right+angles
41right triangle — noun count AMERICAN a flat shape with three straight sides and three angles, one of which is a RIGHT ANGLE …
42Right angle — Angle An gle ([a^][ng] g l), n. [F. angle, L. angulus angle, corner; akin to uncus hook, Gr. agky los bent, crooked, angular, a gkos a bend or hollow, AS. angel hook, fish hook, G. angel, and F. anchor.] 1. The inclosed space near the point where …
43Right-lined angle — Angle An gle ([a^][ng] g l), n. [F. angle, L. angulus angle, corner; akin to uncus hook, Gr. agky los bent, crooked, angular, a gkos a bend or hollow, AS. angel hook, fish hook, G. angel, and F. anchor.] 1. The inclosed space near the point where …
44Angles (album) — Pour les articles homonymes, voir Angles. Angles Album par The Strokes Sortie Le 21 mars 2011 Enregistrement En …
45right-angled triangle — noun a triangle with one right angle • Syn: ↑right triangle • Ant: ↑oblique triangle (for: ↑right triangle) • Hypernyms: ↑triangle, ↑trigon, ↑ …
46Right — A right is a legal or moral entitlement or permission. Rights are of vital importance in theories of justice and deontological ethics.The contemporary notion of rights is universalist and egalitarian. Equal rights are granted to all people. By… …
47right angle — A 90° angle. The third of the four angles below is a right angle. The first two are obtuse angles. The last is an acute angle …
48right triangle — noun a triangle with one right angle • Syn: ↑right angled triangle • Ant: ↑oblique triangle • Hypernyms: ↑triangle, ↑trigon, ↑trilateral • …
49Right angle — In geometry and trigonometry, a right angle is an angle of 90 degrees, corresponding to a quarter turn (that is, a quarter of a full circle). It can be defined as the angle such that twice that angle amounts to a half turn, or 180° [Lindahl, G.… …
50right-angled triangle — UK [ˌraɪt æŋɡ(ə)ld ˈtraɪæŋɡ(ə)l] / US noun [countable] Word forms right angled triangle : singular right angled triangle plural right angled triangles maths British a flat shape with three straight sides and three angles, one of which is a right… …
