Identify parallel and perpendicular lines in the given figures.

Here are the parallel and perpendicular lines identified from the figures:

• Figure a:

  • $\overline{AB} \parallel \overline{CD}$
  • $\overline{EF} \parallel \overline{GH}$
  • $\overline{IJ} \parallel \overline{KL}$
  • $\overline{MN} \parallel \overline{OP}$

• Figure b:

  • $\overline{LM} \perp \overline{MN}$

• Figure c:

  • $\overline{PQ} \perp \overline{RS}$

• Figure d:

  • $\overline{ST} \parallel \overline{UV}$

• Figure e:

  • $\overline{AK} \parallel \overline{PL}$