Orthographic projection goes farther than right angle. A drafter can actually extract views for more details of the object provided that the projection are parallel to each other and normal to the plane projection. The additional plan is called ______.
A. frontal plane
B. auxiliary plane
C. profile plane
D. horizontal plane
Answer:A
Orthographic projection goes farther than right angle. A drafter can actually extract views for more details of the object provided that the projection are parallel to each other and normal to the plane projection. The additional plan is called ______.
A. frontal plane B. auxiliary plane C. profile plane D. horizontal plane