cevian of a triangle

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• Cevian — In geometry, a cevian is any line segment in a triangle with one endpoint on a vertex of the triangle and the other endpoint on the opposite side. Medians, altitudes, and angle bisectors are special cases of cevians. The name cevian comes from… …   Wikipedia

• cevian — ˈchāvēən, ev noun ( s) Usage: often capitalized Etymology: Giovanni Ceva + English ian : a straight line drawn through a vertex of a triangle or of a tetrahedron and intersecting the opposite side or face …   Useful english dictionary

• Extouch triangle — The extouch triangle of a triangle is formed by joining the points at which the three excircles touch the triangle. The vertices of the extouch triangle are given in trilinear coordinates by::T A = 0 : csc^2{left( B/2 ight)} : csc^2{left( C/2… …   Wikipedia

• Ceva's theorem — For other uses, see Ceva (disambiguation). Ceva s theorem, case 1: the three lines are concurrent at a point O inside ABC …   Wikipedia

• Teorema de Ceva — El teorema de Ceva, caso 1: las tres líneas son concurrentes en un punto O dentro de ABC …   Wikipedia Español

• Cubic plane curve — A selection of cubic curves. See information page for details. Cubic curve redirects here. For information on polynomial functions of degree 3, see Cubic function. In mathematics, a cubic plane curve is a plane algebraic curve C defined by a… …   Wikipedia

• Mass point geometry — Mass point geometry, colloquially known as mass points, is a geometry problem solving technique which applies the physical principle of the center of mass to geometry problems involving triangles and intersecting cevians.[1] All problems that can …   Wikipedia

• The Underland Chronicles — Merge|Gregor and the Code of Claw|Talk:The Underland Chronicles#Proposed merge|date=January 2008 The Underland Chronicles is a five part series of children’s books written by Suzanne Collins between 2003 and 2007. It tells the story of an eleven… …   Wikipedia

• Conjugué isogonal — Pour les articles homonymes, voir Isogonal. Sommaire 1 Droites antiparallèles 2 Droites isogonales 2.1 …   Wikipédia en Français

• Isotomic lines — In geometry, the isotomic lines of a point in relation to a triangle are the cevians through the point from each polygon vertex which meet the opposite sides. The isotomic conjugate can be constructed from the iscotomic lines.… …   Wikipedia

• Cévienne — En géométrie, une cévienne d un triangle est un segment de droite partant d un sommet et joignant son côté opposé. Les hauteurs, médianes et bissectrices sont des céviennes particulières. Le mot cevienne vient du nom du mathématicien italien… …   Wikipédia en Français