The correct response is:
True, because multiples of a right triangle triple produces a similar right triangle with congruent angles.
When you multiply the sides of a right triangle by the same positive factor (in this case, 2), the resulting triangle maintains the property of being a right triangle. In this example, the sides 5, 12, and 13 form a right triangle, and multiplying each side by 2 gives the sides 10, 24, and 26, which also form a right triangle with the same angles.