Which of the following states the Pythagorean theorem?
A.In a right triangle, the square of the hypotenuse equals the sum of the squares of the legs.
B.In a right triangle, the hypotenuse equals the sum of the squares of the legs.
C.In a right triangle, the hypotenuse equals the sum of the legs.
D.In a right triangle, the square of the hypotenuse equals the sum of the legs.
A.In a right triangle, the square of the hypotenuse equals the sum of the squares of the legs.
B.In a right triangle, the hypotenuse equals the sum of the squares of the legs.
C.In a right triangle, the hypotenuse equals the sum of the legs.
D.In a right triangle, the square of the hypotenuse equals the sum of the legs.