Final answer:
Egaeus thinks that Berenice's teeth are too long and make her look like a horse: True
Step-by-step explanation:
Egaeus thinks that Berenice's teeth are too long and make her look like a horse: True
This can be inferred from the description in the passage where the tooth is described as immense and overpowering, dwarfing everything else in the room. The narrator compares McTeague, who is already big, to a puny Gulliver struggling with the tooth. These descriptions suggest that the tooth is abnormally large and gives the impression of horse-like teeth.