If the front view of a line is parallel to the xy line, its perpendicular length can be ___________
(a) front view
(b) top view
(c) side view
(d) no front view
I got this question by my college director while I was bunking the class.
My doubt stems from Projection of Straight Lines in chapter Orthographic Projection, Projections of Lines, Planes and Solids of Civil Engineering Drawing