Answer: No
Explanation:
We can verify by solving a^2 + b^2 = c^2
The largest number is always the hypotenuse, so 12 will be our c value and a and b will be 6 and 8:
a^2 + b^2 = c^2
6^2 + 8^2 = 12^ 2
36 + 64 = 144
100= 144
As you can see, since 100 \= 144, these three values can not form a right triangle together.