Question

Draw the projection of following points on a same reference Line keeping the distance between their projector in 20 mm​

Answer 1

Answer:

1 Draw the projections of following points on a common reference line keeping the distance between their projectors 30 mm apart. (i) Point A is 20 mm below the H.P. and 50 mm in front the V.P. ... (iii) Point C is 30 mm in front of the V.P. and in the H.P. (iv) Point D is 50 mm above the H.P. and 30 mm behind the V.P.