Parallel lines have the same slope.
βΆβ΄
-1/2 (APEX)
The lines below are perpendicular. If the slope of the green line is -1, what is the slope of the red line?
The slopes will be the same. It is also possible that both parallel lines have no slope defined - if they are vertical.
yes they can be parallel because for a pair of lines to be parallel the slope must be the same no matter if the slope is positive or negative.
Parallel lines have the same slope.
4
-2 (APEX)
1/4
-1/2 (APEX)
1/2 on apex!
The lines below are perpendicular. If the slope of the green line is -1, what is the slope of the red line?
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.
Parallel Lines have the same slope.
They don't, they are parallel to each other.
I don't exactly understand what you are trying to say in this question. However, one thing I can tell you about the slope of parallel lines is that they are equal. Parallel lines must have the same slope.
The slope of parallel lines are the same, but the slope of perpendicular lines are negative reciprocals of each other.
If two lines are parallel and one has a slope of 1.3, what is the slope of the other line?