No
A vertical line has an undefined slope. For the line to be parallel to a vertical line, the slopes would have to be the same. Therefore, the line parallel to a vertical line also has an undefined slope.
2. Parallel lines have the same slope.
Lines can by parallel or not parallel. This property does not apply to points.
No, they can't be, if they intersect. This is because any two lines parallel to the same line are also parallel. And since they intersect, they aren't parallel.
The same. Parallel lines have the same slope.
For two lines to be parallel they must have the same slope. A line parallel to a line with slope -2 would have a slope of -2.
The slope of a line and of a line parallel to it is the same.
A parallel line is two lines along the same path in the same direction. Also parallel lines always have to be straight Some examples of parallel lines are below. \ | | / / = ll
2
Parallel lines have the same slope. So if you know the slope of a line in question, or you can calculate it, then you know the slope of any line parallel to that line.
Parallel lines have the same slope. So if you have a line with slope = 2, for example, and another line is parallel to the first line, it will also have slope = 2.
No
A vertical line has an undefined slope. For the line to be parallel to a vertical line, the slopes would have to be the same. Therefore, the line parallel to a vertical line also has an undefined slope.
2. Parallel lines have the same slope.
Lines can by parallel or not parallel. This property does not apply to points.
Parallel lines have the same slope. The slope of the second line is also 13.