Which command is used to create sharp corners and remove overlapping elements in a sketch?

The command used to create sharp corners and remove overlapping elements in a sketch is the Trim command. This function allows users to cut away portions of lines or shapes, which is essential for clean and precise sketching. When sketching, there are often instances where lines may cross or overlap, leading to ambiguity in the design. The Trim command specifically targets these issues by cutting away unnecessary segments and ensuring that corners are sharp and defined.

This command is particularly useful in scenarios where two lines intersect, and you need to keep only a specific segment of those lines while removing the excess. It enables designers to achieve a more polished and professional look in their sketches, leading to better-quality 2D representations that can easily be transformed into 3D models. Therefore, the Trim command effectively enhances the clarity and accuracy of the sketching process, making it an essential tool in Solid Edge.