Which dinosaurs lived at the same time and in the same places as the Tyrannosaurus Rex?
The Tyrannosaurus Rex (T. rex) lived in the Late Cretaceous period (66-68 million years ago) in what is now North America. Some of the other dinosaurs that lived in the same time and place as the T. rex were:

- Triceratops: A large herbivorous dinosaur. They are the main prey of T. rex.
- Ankylosaurus: An armored dinosaur. T. rex had difficulty hunting these dinosaurs due to their armor.
- Edmontosaurus: A herbivorous dinosaur. A common prey of T. rex.
- Pachycephalosaurus: A carnivorous dinosaur with thick skull. 
- Hadrosaurs: A herbivorous dinosaur with multiple species. Another prey for T. rex.

These dinosaurs are the most well-known dinosaurs during the same time period and lived in the same area as the T. rex.
you might be right.  do you believe the dinosaurs really live on the earth?