KnowraTriangleLinked fromLinked fromThe 65 pages that link to Triangle, each with the reason it gives.All 65Broader topic 8Related 3Narrower topic 51Compared with 3Truss bridgeRelated: Triangular units give a truss its geometric stability.Pasch's theoremRelated: Its three sides define the boundary that the entering line must cross again.Thomsen's theoremRelated: Its vertices and sides organize the sequence of perspectivities.