Never. Velociraptor went extinct before tyrannosaurus evolved and even then they were far too small to be a threat to something as large as T. rex.
There were many. Tyrannosaurus, Allosaurus, Ceratosaurus, Megalosaurus, Tarbosaurus, Albertosaurus were large carnivores. Smaller ones were Velociraptor, Deinonicys, Ornithilestes, and Compsagonathus.
Brachiosaurus, Apatosaurus, Stegosaurus, Tyrannosaurus, Triceratops, Pterodactyl, Velociraptor, Ankylosaurus
three dino names are velociraptor, triceratops and tyrannosaurus.
obviously tyrannosaurus. velociraptor would have a hard time puncturing and biting tyrannosaurus's feathery skin, and velociraptor was way to small to hunt down tyrannosaurus so tyrannosaurus would win
Diplodocus does not belong. It was a sauropod and an herbivore. The other three were theropods and were carnivores.
It's unlikely that they would have fought that much; the velociraptor was quite small - much smaller than shown in the Jurassic Park films and was much more birdlike, so it is like wondering who wins a fight between a lion and a sparrow - they live in quite different environments so the fight is unlikely to happen. If you somehow managed to lock them both in the same cage, clearly the tyrannosaurus would easily overpower the velociraptor.
the velociraptor ate any dinosaur it could
Therepods walked on their two hind legs, had small forelimbs and they were carnivorous. This includes Tyrannosaurus, Velociraptor, and Allosaurus.
Some dinosaurs that lived in the Cretaceous period include Tyrannosaurus rex, Triceratops, Velociraptor, and Ankylosaurus.
Well there is the Velociraptor, the famous Tyrannosaurus Rex, Allasaurus, Deinochysus, Troodon, and there were many more meat eating dinosaurs.
eat meat
it is likely that tyrannosaurs like Tarbosaurus may have eaten smaller tyrannosaurus such as Alioramus