Read the following statement: Line segment CD is congruent to line segment XY. 
Which of the following is an equivalent statement?
 -CD overbar is similar to XY overbar 
- CD overbar is congruent to XY overbar
-CD overbar equals XY overbar 
-CD overbar is an element of XY overbar 
SOMEONE PLEASE HELP I HAVE A TEST IN 5 MIN!!