Editing Euler line (section)

== External links ==
* [http://www.mathopenref.com/eulerline.html An interactive applet showing several triangle centers that lies on the Euler line].
* [http://demonstrations.wolfram.com/EulerLine/ "Euler Line"] and [http://demonstrations.wolfram.com/NonEuclideanTriangleContinuum/ "Non-Euclidean Triangle Continuum"] at the [[Wolfram Demonstrations Project]]
* [http://dynamicmathematicslearning.com/ninepointconic.html Nine-point conic and Euler line generalization], [http://dynamicmathematicslearning.com/furtherEuler.html A further Euler line generalization], and [http://dynamicmathematicslearning.com/quasi-euler-line-hexagon.html The quasi-Euler line of a quadrilateral and a hexagon] at [http://dynamicmathematicslearning.com/JavaGSPLinks.htm Dynamic Geometry Sketches]
* [[Alexander Bogomolny|Bogomolny, Alexander]], "[http://www.cut-the-knot.org/triangle/altEuler.shtml Altitudes and the Euler Line]" and "[http://www.cut-the-knot.org/triangle/EulerLine.shtml Euler Line and 9-Point Circle]", ''[[Cut-the-Knot]]''
* {{citation|url=http://faculty.evansville.edu/ck6/tcenters/class/eulerline.html|title=Triangle centers on the Euler line|first=Clark|last=Kimberling|authorlink=Clark Kimberling|work=Triangle Centers}}
* Archived at [https://ghostarchive.org/varchive/youtube/20211211/wVH4MS6v23U Ghostarchive]{{cbignore}} and the [https://web.archive.org/web/20160201162310/https://www.youtube.com/watch?v=wVH4MS6v23U&gl=US&hl=en Wayback Machine]{{cbignore}}: {{citation|url=https://www.youtube.com/watch?v=wVH4MS6v23U|first=Zvezdelina|last=Stankova|authorlink=Zvezdelina Stankova|title=Triangles have a Magic Highway|publisher=[[YouTube]]|work=[[Numberphile]]|date=February 1, 2016}}{{cbignore}}
* {{mathworld | title = Euler Line | urlname = EulerLine}}

[[Category:Straight lines defined for a triangle]]