The average size of a male great white shark is approximately 3.4 m in length. The average adult bottlenose dolphin is 2.45 m. The average sized stingray is 2.5 m long. Moray eels average 1.5 m long. The average whale shark is 12 m long. Male orcas on average are 7 m long. Based on their average length, which three of these animals would create a triangle.

Responses:
moray eel, great white shark, whale shark
great white shark, bottlenose dolphin, stingray
great white shark, stingray, orca
bottlenose dolphin, orca, whale shark

The three animals that would create a triangle based on their average length are:

1. Moray eel (1.5m)
2. Great white shark (3.4m)
3. Whale shark (12m)