Question

(1 point)
angle bisector
parallel lines through a point not on the given line
perpendicular lines
perpendicular bisector

Explanation:

The construction shown involves using a compass to create equal - distance arcs from a point (E) on a line (LD) and from another point (U). This is a common method for constructing parallel lines through a point not on the given line. The arcs are used to ensure equal angles are formed which is the key to creating parallel lines based on the corresponding - angles postulate.

Answer:

parallel lines through a point not on the given line