Question

If an auxiliary view shows a slanted part, and the slanted part appears as a line in the right-side view, what is the auxiliary view called?

Answer 1

Answer: right - side auxiliary veiw

Explanation: it's a right-side veiw that's slanted therefore it's also an auxiliary veiw. A right-side auxiliary veiw

Answer 2

This is called profile auxiliary view.  A primary auxiliary view that is projected on the side adjacent plane, for example, the right side view which is one the three basic planes. This type of view shows true shape of the object.