Q What was the maximum length of a Tyrannosaurus tooth? A About 10 cm B About 20 cm C About 30 cm Answer C About 30 cmShare this page Previous Quiz List Next Find a Dinosaur Gastonia ClassificationThyreophora CharacteristicsHerbivorous EraCretaceous period Sinornithosaurus ClassificationTheropods CharacteristicsCarnivorousFeathered EraCretaceous period Mamenchisaurus ClassificationSauropods CharacteristicsHerbivorous EraJurassic period Nyctosaurus ClassificationFlying reptiles CharacteristicsCarnivorous EraCretaceous period Sponsored Links Sponsored Links Dinosaur List