Final answer:
The question asks about the parallel nature of lines based on given angles, but the information provided is insufficient. A diagram or additional context is required to determine if certain lines are parallel based on the relationship between angles 3 and 13.
Step-by-step explanation:
The question is about determining if two lines are parallel given that angle 3 equals angle 13. However, the provided information seems to be either irrelevant or insufficient to conclude which lines, if any, are parallel based merely on the given angles. In geometry, to determine if two lines are parallel, we often rely on specific pairs of angles such as corresponding, alternate interior, or consecutive interior (also known as co-interior or same side interior) when a transversal crosses two lines. If angle 3 and angle 13 fit any of these descriptions, then we could determine the relationship between the two lines. Without a diagram or more information on the position of these angles relative to the lines in question, a definitive answer cannot be provided.
In order to assist the student more effectively, it would be helpful to have a diagram or additional context describing how angles 3 and 13 are situated in relation to the lines being questioned. If the question is a part of a more extensive set of information that specifies the types of angles or has a diagram associated with it, that information would be essential to solve the problem correctly.