PLEASE PLEASE HELP
 Consider two parallel line segments, AB and CD in a plane. 
The perpendicular bisectors of these line segments are 
A. Intersecting
B. Parallel
C. Perpendicular
and if the measurements of the first bisector between AB and CD is 6 cm long the segment of the second bisector between both line measures
A. 6 cm
B. 6 in
C. 3 in
D. 3 cm