Type-I-When the True length and its angle with H.P. and V.P. are given.
Prob No-1,2,3
Type-II-Distance between End projectors is given.
Prob No.-4,5,6
Type-III- End point of the line is equidistance from both principal planes.
Prob. No-7
Type-IV-When only Lengths of the lines are given
Prob.No-8,9,10
Type-V- Assuming End point position of the Line
Prob.No.11
Type-VI- Miscellaneous Problem
Prob No-12
Type-VII- Problems on H.T. and V.T.
Prob. No-13,14,15
