EntityQ399043· pop 8· linked from 17 articlespentagrammic prismSign in to saveConnectionsbipyramidEntityvertex configurationEntitygeometryEntitytriangleEntitylineEntitypolyhedronEntityprismEntitykiteEntityisosceles triangleEntitypentagramEntityvertexEntityedgeEntityEuler characteristicEntityMathWorldEntityfaceEntitySchläfli symbolEntityregular star polygonEntityEric W. WeissteinEntitydeltahedronEntitydual polyhedronEntityCategoriesPrismatoid polyhedraUniform polyhedra