Limiting point (geometry)
id:
limiting-point-geometry-193-6484014
title:
Limiting point (geometry)
text:
In geometry, the limiting points of two disjoint circles A and B in the Euclidean plane are points p that may be defined by any of the following equivalent properties: The pencil of circles defined by A and B contains a degenerate circle centered at p.
Every circle or line that is perpendicular to both A and B passes through p.
An inversion centered at p transforms A and B into concentric circles. The midpoint of the two limiting points is the point where the radical axis of A and B crosses the
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Limiting_point_(geometry)
date created:
date modified:
2023-05-02T00:30:56Z
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/b2/Apollonian_circles.svg","width":369,"height":358}
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13
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14