perpendicularity relation

См. также в других словарях:

• perpendicularity — noun 1. the relation of opposition between things at right angles • Syn: ↑orthogonality, ↑orthogonal opposition • Derivationally related forms: ↑perpendicular • Hypernyms: ↑opposition 2. the quality of being at right angles …   Useful english dictionary

• Foucault Pendulum vector diagrams — Several vector diagrams are often used to demonstrate the physics underlying the Foucault pendulum.Diagrams are provided to illustrate a pendulum located at the North Pole, equator, and 45 degrees N to show how the rotation of Earth in relation… …   Wikipedia

• Foucault pendulum vector diagrams — Several vector diagrams are often used to demonstrate the physics underlying the Foucault pendulum. Diagrams are provided to illustrate a pendulum located at the North Pole, equator, and 45 degrees N to show how the rotation of Earth in relation… …   Wikipedia

• Pythagorean theorem — See also: Pythagorean trigonometric identity The Pythagorean theorem: The sum of the areas of the two squares on the legs (a and b) equals the area of the square on the hypotenuse (c) …   Wikipedia

• orthogonal opposition — noun the relation of opposition between things at right angles • Syn: ↑orthogonality, ↑perpendicularity • Derivationally related forms: ↑perpendicular (for: ↑perpendicularity) • Hypernyms: ↑ …   Useful english dictionary

• orthogonality — noun 1. the relation of opposition between things at right angles • Syn: ↑perpendicularity, ↑orthogonal opposition • Derivationally related forms: ↑perpendicular (for: ↑perpendicularity) • …   Useful english dictionary

• obliquity — SYN: asynclitism. Litzmann o. inclination of the fetal head so that the biparietal diameter is oblique in relation to the plane of the pelvic brim, the …   Medical dictionary

• Klein model — In geometry, the Klein model, also called the projective model, the Beltrami–Klein model, the Klein–Beltrami model and the Cayley–Klein model, is a model of n dimensional hyperbolic geometry in which the points of the geometry are in an n… …   Wikipedia

• vertical — vertical, perpendicular, plumb can mean situated at right angles to the plane of the horizon or extending from that plane at such an angle. Vertical suggests a relation to the vertex or topmost point (see APEX 1); it is used most often when the… …   New Dictionary of Synonyms