Which expression is equivalent to the area of square A, in square inches?





Which set of side lengths is a Pythagorean triple?
Which is a perfect square?
Which is a perfect square?
Anja is creating a triangle using three straws. The two shorter straws have lengths of 20 cm and 21 cm. How long, in centimeters, should the third straw be for Anja to create a right triangle?
Which set of side lengths forms a right triangle?
What is the length of the hypotenuse, x, if (12, 35, x) is a Pythagorean triple?
Which equation can be used to find x, the length of the hypotenuse of the right triangle?





Which numbers are perfect squares? Check all that apply.
Which is a perfect square?




Did you find these answers helpful?