[Table/Fig-5]:

PARAMETERS. 1) Ba-N: Line from Basion to Nasion. 2) Corpus Axis (CA): Line extending from Xi point to Protuberance Menti. 3) Occlusal Plane: Line from Xi point to DP point (point on APog line following the divine proportion of 1:1.618). 4) Iia–Iii: Line passing through long axis of lower incisor. 5) L6–L6mr: Line passing through mesiobuccal cusp tip to mesial root tip of lower first molar.