Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Angle> ?p ?o }
- Angle abstract "In planar geometry, an angle is the figure formed by two rays, called the sides of the angle, sharing a common endpoint, called the vertex of the angle.Angles formed by two rays lie in a plane, but this plane does not have to be a Euclidean plane. Angles are also formed by the intersection of two planes in Euclidean and other spaces. These are called dihedral angles. Angles formed by the intersection of two curves in a plane are defined as the angle determined by the tangent rays at the point of intersection. Similar statements hold in space, for example, the spherical angle formed by two great circles on a sphere is the dihedral angle between the planes determined by the great circles.Angle is also used to designate the measure of an angle or of a rotation. This measure is the ratio of the length of a circular arc to its radius. In the case of a geometric angle, the arc is centered at the vertex and delimited by the sides. In the case of a rotation, the arc is centered at the center of the rotation and delimited by any other point and its image by the rotation.The word angle comes from the Latin word angulus, meaning \"corner\"; cognate words are the Greek ἀγκύλος (ankylοs), meaning \"crooked, curved,\" and the English word \"ankle\". Both are connected with the Proto-Indo-European root *ank-, meaning \"to bend\" or \"bow\".Euclid defines a plane angle as the inclination to each other, in a plane, of two lines which meet each other, and do not lie straight with respect to each other. According to Proclus an angle must be either a quality or a quantity, or a relationship. The first concept was used by Eudemus, who regarded an angle as a deviation from a straight line; the second by Carpus of Antioch, who regarded it as the interval or space between the intersecting lines; Euclid adopted the third concept, although his definitions of right, acute, and obtuse angles are certainly quantitative.".
- Angle thumbnail Two_rays_and_one_vertex.png?width=300.
- Angle wikiPageExternalLink books?id=UhgPAAAAIAAJ.
- Angle wikiPageExternalLink CyQuadri.shtml.
- Angle wikiPageExternalLink TriangleFromBisectors.shtml.
- Angle wikiPageExternalLink anglecomplementary.html.
- Angle wikiPageExternalLink anglesupplementary.html.
- Angle wikiPageExternalLink anglestoc.html.
- Angle wikiPageExternalLink constructionstoc.html.
- Angle wikiPageExternalLink construction-of-an-angle.html.
- Angle wikiPageID "1196".
- Angle wikiPageLength "44411".
- Angle wikiPageOutDegree "226".
- Angle wikiPageRevisionID "705995350".
- Angle wikiPageWikiLink 12-hour_clock.
- Angle wikiPageWikiLink Angle.
- Angle wikiPageWikiLink Angle_trisection.
- Angle wikiPageWikiLink Angles_between_flats.
- Angle wikiPageWikiLink Angular_diameter.
- Angle wikiPageWikiLink Angular_distance.
- Angle wikiPageWikiLink Angular_mil.
- Angle wikiPageWikiLink Angular_velocity.
- Angle wikiPageWikiLink Ankle.
- Angle wikiPageWikiLink Arc_(geometry).
- Angle wikiPageWikiLink Argument_(complex_analysis).
- Angle wikiPageWikiLink Astrological_aspect.
- Angle wikiPageWikiLink Astronomy.
- Angle wikiPageWikiLink Azimuth.
- Angle wikiPageWikiLink Babylonia.
- Angle wikiPageWikiLink Babylonian_mathematics.
- Angle wikiPageWikiLink Ballistics.
- Angle wikiPageWikiLink Bearing_(navigation).
- Angle wikiPageWikiLink Binary_scaling.
- Angle wikiPageWikiLink Bisection.
- Angle wikiPageWikiLink Byte.
- Angle wikiPageWikiLink Cambridge.
- Angle wikiPageWikiLink Carpus_of_Antioch.
- Angle wikiPageWikiLink Cartesian_coordinate_system.
- Angle wikiPageWikiLink Category:Angle.
- Angle wikiPageWikiLink Celestial_coordinate_system.
- Angle wikiPageWikiLink Celestial_sphere.
- Angle wikiPageWikiLink Centi-.
- Angle wikiPageWikiLink Central_angle.
- Angle wikiPageWikiLink Circular_sector.
- Angle wikiPageWikiLink Circumference.
- Angle wikiPageWikiLink Clock_angle_problem.
- Angle wikiPageWikiLink Clock_position.
- Angle wikiPageWikiLink Clockwise.
- Angle wikiPageWikiLink Cognate.
- Angle wikiPageWikiLink Collinearity.
- Angle wikiPageWikiLink Compass-and-straightedge_construction.
- Angle wikiPageWikiLink Compass_(drawing_tool).
- Angle wikiPageWikiLink Concave_polygon.
- Angle wikiPageWikiLink Concurrent_lines.
- Angle wikiPageWikiLink Congruence_(geometry).
- Angle wikiPageWikiLink Convex_polygon.
- Angle wikiPageWikiLink Curve.
- Angle wikiPageWikiLink Cut-the-Knot.
- Angle wikiPageWikiLink Cyclic_quadrilateral.
- Angle wikiPageWikiLink Degree_(angle).
- Angle wikiPageWikiLink Diameter_part.
- Angle wikiPageWikiLink Dihedral_angle.
- Angle wikiPageWikiLink Dimensional_analysis.
- Angle wikiPageWikiLink Dot_product.
- Angle wikiPageWikiLink Earth.
- Angle wikiPageWikiLink English_language.
- Angle wikiPageWikiLink Equator.
- Angle wikiPageWikiLink Equilateral_triangle.
- Angle wikiPageWikiLink Eratosthenes.
- Angle wikiPageWikiLink Euclid.
- Angle wikiPageWikiLink Euclidean_geometry.
- Angle wikiPageWikiLink Euclidean_space.
- Angle wikiPageWikiLink Euclidean_vector.
- Angle wikiPageWikiLink Euclids_Elements.
- Angle wikiPageWikiLink Eudemus_of_Rhodes.
- Angle wikiPageWikiLink Extended_side.
- Angle wikiPageWikiLink Exterior_angle_theorem.
- Angle wikiPageWikiLink Full_moon.
- Angle wikiPageWikiLink Geographic_coordinate_system.
- Angle wikiPageWikiLink Geography.
- Angle wikiPageWikiLink Grade_(slope).
- Angle wikiPageWikiLink Gradian.
- Angle wikiPageWikiLink Great-circle_distance.
- Angle wikiPageWikiLink Great_circle.
- Angle wikiPageWikiLink Greek_alphabet.
- Angle wikiPageWikiLink Greek_language.
- Angle wikiPageWikiLink Greek_mathematics.
- Angle wikiPageWikiLink Gudermannian_function.
- Angle wikiPageWikiLink Hexacontade.
- Angle wikiPageWikiLink Hilbert_space.
- Angle wikiPageWikiLink Horizon.
- Angle wikiPageWikiLink Horizontal_coordinate_system.
- Angle wikiPageWikiLink Hour_angle.
- Angle wikiPageWikiLink Hyperbolic_angle.
- Angle wikiPageWikiLink Inner_product_space.
- Angle wikiPageWikiLink Inscribed_angle.
- Angle wikiPageWikiLink Internal_and_external_angle.
- Angle wikiPageWikiLink International_System_of_Units.
- Angle wikiPageWikiLink Interval_(mathematics).
- Angle wikiPageWikiLink Irrational_rotation.