Determine whether the given lengths can be sides of a right triangle. which of the following are true statements? a. the lengths 14, 24 and 26 can be sides of a right triangle. the lengths 30, 72, and 78 can be sides of a right triangle. b. the lengths 14, 24 and 26 cannot be sides of a right triangle. the lengths 30, 72, and 78 can be sides of a right triangle. c. the lengths 14, 24 and 26 cannot be sides of a right triangle. the lengths 30, 72, and 78 cannot be sides of a right triangle. d. the lengths 14, 24 and 26 can be sides of a right triangle. the lengths 30, 72, and 78 cannot be sides of a right triangle.