Dental Central incisor tooth arrangement in tapering arch is A Rotation of incisors on their long axis inward at the distal aspect B Rotation of incisors on their long axis inward at the facial aspect C Rotation of incisors on their long axis inward at the mesial aspect D Central incisors almost in a straight line 💡 Explanation Central incisor tooth arrangement in tapering arch is ✓ Correct Answer: A. Rotation of incisors on their long axis inward at the distal aspect