EntityQ2748485· pop 14· linked from 175 articlesaugmented dodecahedronSign in to saveJohnson solidConnectionsgeometryEntitytriangleEntitydigital object identifierEntitypentagonEntitypyramidEntitypolyhedronEntityprismEntityPlatonic solidEntityvertexEntityedgeEntityMathWorldEntityArchimedean solidEntityfaceEntityEric W. WeissteinEntitysquare pyramidEntityJohnson solidEntitynetEntityregular dodecahedronEntityMathematical ReviewsEntitytriangular cupolaEntityCategoriesJohnson solids