This math topic focuses on finding the radius of a circle inscribed within a square, given the square's side length. The problems involve increasingly complex geometry calculations as students compute the radius based on different side lengths (2, 3, 4, 5, and 6). Each problem provides multiple-choice answers, presented as mathematical expressions. This is part of a broader introduction to the geometry of inscribed squares and circles.

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