The eccentricity of a hyperbola is ___ than one.

A circle in the isometric view appears as ___.

The development ___ the work to be completed with the minimum waste of time, labor, and material.

In isometric projection, the dimension lines are drawn parallel to the ___.

An area is represented by ___.

The extension lines should not extend about ___ mm beyond the dimension line.

In orthographic projection, the projectors are perpendicular to the ___.

How are visible outlines drawn?