Question

When the Projection of a line is parallel to both HP and VP its length will be _______​

Answer 1

Answer:

The projected length on the plane to which it is inclined will always be shorter than the true length. In figure 2, the line AB is parallel to VP and is inclined to HP. The angle of inclination of AB with HP is being θ degrees. Projection of line AB on VP is a'b' and is the true length of AB.