This math topic provides practice on deriving the area of a square using the diagonal length through the principles of the Pythagorean theorem. Problems involve calculating the square's area given specific values for the diagonal, with each problem presenting two potential answer options. The focus is on applying the formula that relates the square's diagonal to its area, which is essential in understanding properties of squares and Pythagorean relationships.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.