WBicentric polygon
WBiggest little polygon
WConcave polygon
WCircumscribed circle
WConvex polygon
WEquiangular polygon
WEquilateral pentagon
WFive-pointed star
WGolygon
WIsothetic polygon
WLemoine hexagon
WMayo-Smith pyramid
WMonotone polygon
WNet (polyhedron)
WParallelogon
WPentagramma mirificum
WPlanigon
WPolygram (geometry)
WPseudotriangle
WRectilinear polygon
WReinhardt polygon
WRobbins pentagon
WSimple polygon
WSkew polygon
WStar-shaped polygon
WTangential polygon
WUnicursal hexagram
WZonogon