MCQOPTIONS
 Saved Bookmarks
				| 1. | 
                                    The foreshortening factor is the ratio of the ____________. | 
                            
| A. | actual length of line to its projected length | 
| B. | projected length of line to its true length | 
| C. | a or b | 
| D. | none of these | 
| Answer» C. a or b | |