True Length (TL) = a’b1’ = ab2 = 100 mm
Top View = ab = 70 mm
Front View = a’b’ = 80 mm
A is 15 mm above HP = a’ (↑) = 15 mm
A is 20 mm in front of VP = a (→) = 20 mm
Point B is in 3rd quadrant.
Follow the same procedure as that of Q. 5. In this case the end B is in 3rd quadrant therefore, the FV of point B will below XY line whereas TV of point B will be above XY line
- The point B however lies in the 3rd Quadrant so place a and a’ at right side.
- In any question where measurement of an angle or length is asked, the answer is prone to human error. That margin of error is considered in examiner but shouldn’t be too much.