bn:01216344n
Noun Concept
Categories: Euclidean plane geometry, Circles, Projective geometry
EN
pole and polar  polar  polar line  polar reciprocation  pole
EN
In geometry, a pole and polar are respectively a point and a line that have a unique reciprocal relationship with respect to a given conic section. Wikipedia
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EN
In geometry, a pole and polar are respectively a point and a line that have a unique reciprocal relationship with respect to a given conic section. Wikipedia
A construction in geometry Wikipedia Disambiguation
A point that describes the position and orientation of a line with respect to a given circle Wikipedia Disambiguation
construction in geometry, which, given to a conic, associates a line (“polar”) to a point and a point (“pole”) to a line Wikidata
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