triangle. English Wikipedia has an article on: <span class="searchmatch">pseudotriangle</span> Wikipedia <span class="searchmatch">pseudotriangle</span> (plural <span class="searchmatch">pseudotriangles</span>) (mathematics) Any subset of a plane that lies...
<span class="searchmatch">pseudotriangles</span> plural of <span class="searchmatch">pseudotriangle</span>...
From pseudo- + triangulation. pseudotriangulation (plural pseudotriangulations) (mathematics) The partitioning of the plane into <span class="searchmatch">pseudotriangles</span>...