How to draw 2d objects in autocad

13 2dOn putting A=0 and B=13, we can get 13. On putting D=0 and B=13 in eqn (2), we can still get 13. Thus, we can say that the value of D cannot be determed from the given data.A 2D animation software based on bitmap technology. Intuitive and easy to use, it gives professional animators all the necessary tools to give life to their