Name two line segments that appear to be perpendicular.
BF and DF; CB and BF; DF and CD; BC and DC
Name two line segments that appear to be parallel.
CD and BF; CB and DF
In the figure, which pair of line segments appear to be parallel?
FG and JH
Name a pair of lines that appear to be parallel.
AB and CD
Name a pair of lines that appear to be perpendicular.
AB and EF; CD and EF
Which line is perpendicular to QT?
Line OR/ Line WS
