What is one advantage of marking the cut line with a square?

Marking the cut line with a square provides a significant advantage in ensuring accurate measurements. When a square is used, it helps create a clear and precise reference line that is perpendicular to the edge of the material being worked on. This accuracy is crucial in woodworking or any project where alignment is necessary, as it directly affects the quality and fit of the pieces once cut. By using a square, the likelihood of making incorrect cuts diminishes, ultimately leading to a more professional finish in the completed work. This precision also saves time by reducing the need for adjustments or corrections later in the process, showcasing the importance of accuracy in crafting projects.