isogonal lines

См. также в других словарях:

• Isogonal conjugate — Isogonal coniugate of P . Isogonal coniugate transformation over the points inside the triangle.In geometry, the isogonal conjugate of a point P with respect to a triangle ABC is constructed by reflecting the lines PA , PB , and PC about the… …   Wikipedia

• Isogonal figure — In geometry, a polytope (a polygon, polyhedron or tiling, for example) is isogonal or vertex transitive if all its vertices are the same. That is, each vertex is surrounded by the same kinds of face in the same order, and with the same angles… …   Wikipedia

• isogonal — A line drawn on a map or a chart joining points of equal variation (magnetic declination). On aeronautical charts, isogonic lines appear as irregular dashed lines (−3° E), and their values also are indicated alongside the lines. The annual change …   Aviation dictionary

• isogonal — adjective /ʌɪˈsɒɡənəl/ a) Describing lines connecting points on the earths surface whose magnetic declination is identical. b) Having equal angles. Syn: isogonic …   Wiktionary

• isogonal — line connecting points of equal magnetic declination Contour Lines …   Phrontistery dictionary

• Contour Lines — All right, you must think I m off my rocker at last. Contour lines? This list of 60 nouns beginning with iso defines words for contour lines on maps and diagrams that connect points having some feature (climatic, geographic, etc.) in common also… …   Phrontistery dictionary

• ізогони — изогоны isogonal lines Isogonen лінії орієнтації певної фізичної величини. Напр., лінії, які з’єднують точки з одним напрямком вітру, магнітного схилення (в земному магнетизмі) …   Гірничий енциклопедичний словник

• Cubic plane curve — A selection of cubic curves. See information page for details. Cubic curve redirects here. For information on polynomial functions of degree 3, see Cubic function. In mathematics, a cubic plane curve is a plane algebraic curve C defined by a… …   Wikipedia

• Fermat point — In geometry, the first Fermat point, or simply the Fermat point, also called Torricelli point, is the solution to the problem of finding a point F inside a triangle ABC such that the total distance from the three vertices to point F is the… …   Wikipedia

• Stericated 5-simplex — 5 simplex …   Wikipedia

• Orthogonality — The line segments AB and CD are orthogonal to each other. Orthogonality occurs when two things can vary independently, they are uncorrelated, or they are perpendicular. Contents 1 Mathematics …   Wikipedia