Which pair of triangles can be proven congruent using the hypotenuse-leg theorem? a. There are two right angle triangles with congruent diagonals and congruent one leg of triangles. B. There are two right angle triangles with congruent one leg and one angle other than right angle. C. There are two right angle triangles with congruent diagonals and one angle other than right angle. D. There are two right angle triangles with congruent two legs.