Dental Imaginary line joining MB1, Distal and Palatal orifices in maxillary 1st molar forms A Maxillary triangle B Molar Triangle C Molar quadrilateral D None of the above 💡 Explanation Imaginary line joining MB1, Distal and Palatal orifices in maxillary 1st molar forms ✓ Correct Answer: B. Molar Triangle