What is the function of an Auxiliary View?

An Auxiliary View serves a specific purpose in technical drawing and modeling, particularly within software like Solid Edge. Its main function is to represent features or surfaces that are not aligned with the main orthogonal views, such as front, top, or side views. This is critical when dealing with inclined or oblique surfaces, as traditional views may not accurately convey the true shapes or dimensions of these features.

By utilizing an Auxiliary View, users can create a projection that shows these inclined features clearly and allows for accurate dimensioning. This makes it easier for designers and engineers to communicate specifications and ensure that manufacturing or assembly processes are based on accurate information. Thus, using an Auxiliary View enhances the precision of technical drawings and makes it easier to convey complex geometric relationships.

The other options do not accurately describe the primary function of an Auxiliary View. For example, displaying hidden parts or creating exploded views pertains to different types of views or representations, while altering the viewing angle relates more to camera settings rather than the static projection provided by an Auxiliary View. Therefore, the choice centered on dimensioning features non-normal to orthogonal views is indeed the correct function of an Auxiliary View.