If BC
is the image of XY
after a rotation about the origin, then what is always true about BC
?
A	
BC
is a vertical segment. 
B	
BC
is a horizontal segment. 
C	
BC
is in the same quadrant as XY
.
D	
The length of BC
is the same as XY
.
                                             
                                          
                                          
                                        
											