Keywords: 10-orthoplex B9.svg 10-orthoplex graph B9 basis Own work by Tom Ruen Original text I Tom Ruen talk created this work entirely by myself <br> Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Sreejithk2000 using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper Original uploader was Tomruen at http //en wikipedia org en wikipedia 23 35 1 March 2010 UTC Tom Ruen talk Released into the public domain by the author en wikipedia Tomruen original upload log page en wikipedia 10-orthoplex_B9 svg 2010-03-01 23 38 Tomruen 800×800× 12024 bytes <nowiki> 10-orthoplex graph B9 basis I Tom Ruen talk created this work entirely by myself 23 35 1 March 2010 UTC Author </nowiki> Cross-polytope graphs Set of colored Coxeter plane graphs; 19 vertices |