EntityQ1414689· pop 17· linked from 70 articlescircumscribed sphereSign in to savesphere that contains a polyhedron and touches each of the vertices thereofConnectionscircumscribed circle for triangleEntityRené DescartesEntitygeometryEntityInternational Standard Book NumberEntitysphereEntitycubeEntityradiusEntitydigital object identifierEntitypolyhedronEntityPlatonic solidEntityQ118398EntityvertexEntitycircumscribed circleEntityMathWorldEntityconvex hullEntitytime complexityEntitybipyramidEntityEric W. WeissteinEntityregular polyhedronEntityHarold Scott MacDonald CoxeterEntityCategoriesElementary geometrySpheres