Respuesta :
					                   I'm assuming that angle EFD is the central angle.
If that is the case, then the central angle = 68°
IF angle EFD is an inscribed angle then it equals one half of the arc or 34°
					                
					                
					             If that is the case, then the central angle = 68°
IF angle EFD is an inscribed angle then it equals one half of the arc or 34°
