Orthocenter triangle http://en.wikipedia.org/wiki/Image:Triangle.Orthocenter.png English...
refer to en.wikipedia. 9 point circle bisection of lines from orthocenter of the triangle Legend: (cur) = this is the current file, (del) = delete this...
DescriptionTriangle.Orthocenter.svg English: This is a vector graphic version of Triangle.Orthocenter.png by Herbee which was licensed under the GFDL....
org/wiki/Orthocentric_system Eukleides code: box(-2, -2, 8, 6,3) A B C triangle H=orthocenter(A,B,C) draw(H,dot,4) mark(C,intersection(line(A,B),line(H,C)),B...
Eukleides code: box(-2, -2, 8, 6,3) A B C triangle H=orthocenter(A,B,C) draw(H,dot,4) mark(C,intersection(line(A,B),line(H,C)),B,right) x=point(line(B...
Attribution-Share Alike 4.0 truetrue English French Une ellipse inscrite dans un triangle dont le point de Brianchon est l'orthocentre. URL: https://commons.wikimedia...
Attribution-Share Alike 4.0 truetrue English Kiepert hyperbola showing the orthocenter, the incenter and the perpendicular asymptotes author name string: Krishnachandranvn...
Commons Attribution-Share Alike 4.0 truetrue English Jerabek hyperbola of triangle ABC URL: https://commons.wikimedia.org/wiki/User:Krishnachandranvn Wikimedia...
DescriptionOrthocenter with marks.PNG English: Triangle with three altitudes. Arms and orthocenter marked with H1, H2, H3 and H. Date 27 October 2009...
DescriptionOrthocenter.png 三角形的垂心 Date 3 October 2007 Source Own work Author PegasusRoe...
