Question

Normal range for Frankfurt Mandibular Plane Angle. Vertical skeletal relationship is _____.

a) 22-32°; normal
b) 33-45°; hyperdivergent
c) 16-21°; hypodivergent
d) 46-60°; hyperdivergent

Answer 1

The normal range for the Frankfurt Mandibular Plane Angle is 22-32°.

Step-by-step explanation:

The Frankfurt Mandibular Plane Angle is used to evaluate the vertical skeletal relationship. The normal range for this angle is 22-32°. Therefore, the correct answer is a) 22-32°; normal.