When drawing the different views in orthographic projection a drafter must acknowledge that there are hidden edges that must be emphasized in order to produce a complete drawing information. Which line is he going to use?
A. Hidden line
B. Section line
C. Center line
D. Object line
Answer:A
When drawing the different views in orthographic projection a drafter must acknowledge that there are hidden edges that must be emphasized in order to produce a complete drawing information. Which line is he going to use?
A. Hidden line B. Section line C. Center line D. Object line