EntityQ1067731· pop 17· linked from 64 articlespentagonal prismSign in to saveprism with a pentagonal baseConnectionsprismEntitydihedral groupEntitypentagonal bipyramidEntitygeometryEntitycubeEntitypentagonEntityline segmentEntitypolyhedronEntityright angleEntityCartesian productEntityvertexEntityedgeEntityconvex setEntityEuler characteristicEntityMathWorldEntityfaceEntityinfinite setEntitySchläfli symbolEntityEric W. WeissteinEntitysymmetry groupEntityCategoriesPrismatoid polyhedra