which of the following sets of numbers could represent the three sides of a right triangle

1. {3, 4, 5} - Yes, this set of numbers could represent the three sides of a right triangle because they satisfy the Pythagorean theorem (a^2 + b^2 = c^2), where a=3, b=4, and c=5.

2. {2, 3, 5} - Yes, this set of numbers could represent the three sides of a right triangle because they satisfy the Pythagorean theorem (a^2 + b^2 = c^2), where a=2, b=3, and c=5.

3. {4, 6, 10} - Yes, this set of numbers could represent the three sides of a right triangle because they satisfy the Pythagorean theorem (a^2 + b^2 = c^2), where a=4, b=6, and c=10.

4. {1, 2, 3} - No, this set of numbers cannot represent the three sides of a right triangle because they do not satisfy the Pythagorean theorem (a^2 + b^2 = c^2).