In geometry, the Poncelet point of four given points is defined as follows: Let A, B, C, and D be four points in the plane that do not form an orthocentric system. The nine-point circles of triangles ABC, BCD, CDA, DAB meet at one point, the Poncelet point of the points A, B, C, and D. If A, B, C, and D be four points in the plane that form an orthocentric system then triangles ABC, BCD, CDA, DAB all share the same nine-point circle.
Attributes | Values |
---|---|
rdfs:label |
|
rdfs:comment |
|
foaf:depiction | |
foaf:isPrimaryTopicOf | |
thumbnail | |
dct:subject | |
Wikipage page ID |
|
Wikipage revision ID |
|
Link from a Wikipage to another Wikipage | |
Link from a Wikipage to an external page | |
sameAs | |
dbp:wikiPageUsesTemplate | |
has abstract |
|
prov:wasDerivedFrom | |
page length (characters) of wiki page |
|
is foaf:primaryTopic of | |
is Link from a Wikipage to another Wikipage of | |
is Wikipage redirect of |