Answer:
(3, 4, 5)
Step-by-step explanation:
A Pythagorean triple has three positive integers that fit in a^2 + b^2 = c^2. Start substituting your given numbers in to find the one that comes out correctly. The first one has 1,5,10. 1^2 + 5^2 = 10^2 is not true, because 26 does not equal 100. The second one has 3,4,5. 3 ^2 + 4 ^2 = 5 ^2. This is true because 25 does equal 25.
