EntityQ1660639· pop 14· linked from 179 articlesbiaugmented triangular prismSign in to saveJohnson solidConnectionspolyhedronEntitysquare pyramidEntityJohnson solidEntitytriangleEntityInternational Standard Book NumberEntitysquareEntitydigital object identifierEntitylanthanideEntityactinideEntitytransition metalEntitypyramidEntitydegreeEntityequilateral triangleEntityprismEntityPlatonic solidEntityOxford University PressEntitystereochemistryEntityvertexEntityregular polygonEntityedgeEntityCategoriesJohnson solids