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单词 TriangleCenter
释义

triangle center


On every triangle there are points where special lines or circles intersect, and those points usually have very interesting geometrical properties. Such points are called triangle centersMathworldPlanetmath.

Some examples of triangle centers are incenterMathworldPlanetmath, orthocenterMathworldPlanetmath, centroid, circumcenterMathworldPlanetmath, excenters, Feuerbach point, Fermat pointsMathworldPlanetmath, etc.

For an online reference please check thehttp://faculty.evansville.edu/ck6/tcenters/Triangle Centers page.

Here is a drawing showing the most important lines and centers of a triangle

(XEukleides \\PMlinktofilesource codetriangulo-rev.euk for the drawing)

Titletriangle center
Canonical nameTriangleCenter
Date of creation2013-03-22 11:55:50
Last modified on2013-03-22 11:55:50
Ownermps (409)
Last modified bymps (409)
Numerical id13
Authormps (409)
Entry typeDefinition
Classificationmsc 51-00
Synonymtriangle centre
Synonymcenter
Synonymcentre
Related topicOrthocenter
Related topicCentroid
Related topicEulerLine
Related topicFermatTorricelliTheorem
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更新时间:2025/5/4 17:21:40