This chapter deals with 2D- dimensional objects called planes.
Planes have length, breadth and negligible thickness.
The surface of a plane may be in one of the following positions as shown in fig.
Parallel to H.P (& perpendicular to V.P).
Para...See more
llel to V.P (& perpendicular to H.P).
Perpendicular to both H.P & V.P.
Inclined to H.P & perpendicular to V.P.
Inclined to V.P & perpendicular to H.P.
Inclined to both H.P & V.P.
Answer the Question