No, it is not possible for vertical lines to be parallel. Two lines are considered parallel if they have the same slope. Since the slope of a vertical line is undefined, vertical lines cannot have a slope and therefore cannot be parallel to each other.
Yes, it is possible for vertical lines to be parallel. When two lines are parallel, their slopes are equal. However, since the slope of a vertical line is undefined, any two vertical lines have the same undefined slope, and therefore they are parallel to each other.
Yes, it is possible for vertical lines to be parallel. When two lines are parallel, it means that they will never intersect each other. In the case of vertical lines, they have the same x-coordinate for every point along the line, but the y-coordinate can vary. Since the slope of a vertical line is undefined, it means that the change in y (the rise) is divided by 0, resulting in an undefined value. As a result, two vertical lines can have undefined slopes and still be parallel, since they remain equidistant from each other along the x-axis.
