(Q1156867)

English

isogonal conjugate

given a point P and a triangle ABC, the point constructed by reflecting the lines PA, PB, and PC about the angle bisectors of A, B, and C respectively

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Statements

instance of

function

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defining formula

x:y:z\longrightarrow x^{-1}:y^{-1}:z^{-1}

criterion used

trilinear coordinates

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x:y:z\longrightarrow {\frac {a^{2}}{x}}:{\frac {b^{2}}{x}}:{\frac {c^{2}}{x}}

criterion used

barycentric coordinate system

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maintained by WikiProject

WikiProject Mathematics

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schematic

Isogonal Conjugate.svg
800 × 800; 14 KB

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Commons category

Isogonal Conjugates

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Identifiers

1 reference

28 October 2013

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Microsoft Academic ID

2777375780

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Sitelinks

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commonswiki Category:Isogonal Conjugates