Dental The three Landmarks which determine skeletal convexity are: A Glabella, prosthion and supramentale B Nasion, sella and articulare C Nasion, subspinale and pogonion D Orbitale, anterior nasal spine and pogonion 💡 Explanation The three Landmarks which determine skeletal convexity are: ✓ Correct Answer: C. Nasion, subspinale and pogonion