Which of the following correctly describes the Pythagorean theorem 1.The sum of the lengths of the legs of a right triangle is equal to the length of the hypotenuse.

2.The sum of the squares of the lengths of the legs of a right triangle is equal to the square of the length of the hypotenuse.

3.The product of the lengths of the legs of a right triangle is equal to the length of the hypotenuse.

4.The product of the squares of the lengths of the legs of a right triangle is equal to the square of the length of the hypotenuse.

Two friends went to get ice cream sundaes. they each chose a flavor of ice cream from a list of vanilla and chocolate and toppings from a list of hot fudge, strawberries, sprinkles, peanuts, and whipped cream. use the sets below describing their choices and find b'. let a = {vanilla, chocolate, hot fudge, strawberries, sprinkles, peanuts, whipped cream} let b = {vanilla, hot fudge, sprinkles, whipped cream} let c = {chocolate, hot fudge, peanuts, whipped cream} {vanilla, hot fudge, sprinkles, whipped cream} {chocolate, strawberries, peanuts} {chocolate, strawberries} {vanilla, strawberries, peanuts}