Question

name an angle bisector.segment qtsegment rwline svray ru

Explanation:

Step1: Recall the definition of an angle bisector

An angle bisector is a ray that divides an angle into two equal - measure angles.

Step2: Analyze each option

• Segment QT: It does not divide any angle into two equal parts.
• Segment RW: It is a perpendicular segment (since \(\angle W = 90^{\circ}\)), not an angle bisector.
• Line SV: It is a perpendicular bisector of a segment (judging by the equal - length marks on the segment it intersects), not an angle bisector.
• Ray RU: It divides an angle (the angle at the vertex where it is located) into two equal - measure angles (as indicated by the equal - arc marks near the vertex).

Answer:

Ray RU