Difference between revisions of "KGS math club/solution 11 8"
(Answer to "derived graph" puzzle.) |
(No difference)
|
Latest revision as of 04:57, 30 August 2011
(i) A pentagram - or, equivalent as a graph, another pentagon.
(ii) Two disjoint tetrahedra.
(iii) A great icosahedron - or, equivalent as a graph, another icosahedron.
