https://www.khanacademy.org/math/8th-grade-illustrative-math/unit-8-pythagorean-theorem-and-irrational-numbers/x227a3420c609ee43:lesson-18-when-is-the-same-size-not-the-same-size/e/apply-the-pythagorean-theorem-with-aspect-ratios 2026-05-26T18:30:45.849748206Z Apply the Pythagorean Theorem with aspect ratios Given a rectangle's diagonal length and aspect ratio, use the Pythagorean Theorem to find side lengths. Compare areas of rectangles that share the same diagonal but have different aspect ratios. Darnell Boursiquot exercise