948MedicalMedium
In maxillary 1st permanent molar, the 2 obtuse angles are________?
ADistofacial and mesiolingual
BMesiolingual and mesiofacial
CDistofacial and mesiofacial
DMesiofacial and distolingual
Correct answer
A. Distofacial and mesiolingual
Explanation
The correct answer is Distofacial and mesiolingual.