 
			 
			MCQOPTIONS
 Saved Bookmarks
				| 1. | In an ellipse, the line joining the foci is called ________ and its midpoint is the center of the curve. | 
| A. | Major axis | 
| B. | Minor axis | 
| C. | Principal axis | 
| D. | Semi-major axis | 
| Answer» D. Semi-major axis | |