Welding drawings are a special type of this kind of drawing:

Elevation drawings will include information about ________.

A typical set of mechanical working drawings includes ________.

The condition of a part when it contains the least amount of material is referred to as ________.

Circular shapes appear in this fashion when viewed at an angle other than 90 degrees:

When positioning this feature of perspective projection, the centerline of the cone of visual rays should be directed to…

This is the total amount that the feature on the actual part is allowed to vary from what is specified by the dimension:

This is an angled surface used on cylinders to make them easier to handle: