Is this a right triangle? (28, 45, 53) b a c 2 2 2 Yes = = = No Is this a right triangle? (12, 35, 37) b a c 2 2 2 Yes = = = No Is this a right triangle? (7, 24, 25) b a c 2 2 2 Yes = = = No Is this a right triangle? (8, 15, 17) b a c 2 2 2 Yes = = = No Is this a right triangle? (5, 12, 13) b a c 2 2 2 Yes = = = No Is this a right triangle? (6, 9, 11) b a c 2 2 2 Yes = = = No Is this a right triangle? (8, 16, 18) b a c 2 2 2 Yes = = = No Is this a right triangle? (18, 19, 26) b a c 2 2 2 Yes = = = No Is this a right triangle? (14, 17, 22) b a c 2 2 2 Yes = = = No Is this a right triangle? (13, 22, 26) b a c 2 2 2 Yes = = = No |