Question

A triangle has sides with lengths of 11 miles, 15 miles, and 17 miles. Is it a right triangle?​

Answer 1

Answer:

Below.

Step-by-step explanation:

If its a right triangle it will obey the Pythagoras theorem.

17^2 = 289

11^2 + 15^2 = 121 + 225  = 346

- so NOT a right triangle.