When approaching the VOR in the arc between the 052º radial and the 162º radial, entry would be a sector 1 or parallel entry. When approaching the VOR in the arc between the 342º radial and the 052º radial, entry would be a sector 2 or offset (teardrop) entry. The aircraft is approaching along the 052º radial (tracking 232ºM inbound to the VOR) so it has the choice of an offset or a parallel entry.