In isometric projection, all distances are approximately this percentage of their true size:

This is a curve showing the displacement of the follower as ordinates on a base line that represents one revolution of t…

These maps are used to plan construction projects that locate construction features so they fit the topography of the ar…

Angles project true size only when the plane containing the angle and plane of projection are this:

These are used to attach parts to a cylinder so they won't turn on it:

The ________ is a standard element of a section view in a technical drawing.

This type of drawing shows two lines representing the pipe diameter:

The set square are made up straight surface : </p>