0
What else can I help you with?
Two lines that never intersect?
The answer would be parallel lines these lines never meet or cross each other.
What are two lines that are equidistant apart and never intersect?
Two lines that are equidistant and, therefore, never intersect, would be parallel lines.
Do pairs of lines that intersect in space also lie in the same plane?
No, if the lines were in the same plane they would be parallel and never intersect
What are lines in the same plane that are not parallel and do not intersect?
If they are not parallel and do not intersect then they would not be in the same plane (not possible), but they would be called skew lines.
What would the slope be of a line parallel to one with a slope of negative two over three?
The slope of any parallel lines is always the same. Parallel means they are co-planar which means lie in the same plane, and never intersect. In order for the lines to not intersect you would need the same slope. In this case the answer is -2/3.
Two lines that never intersect?
The answer would be parallel lines these lines never meet or cross each other.
Would parallel lines intersect at a 90 degree angle?
no they are parallel therefore they will never intersect
Does parallel lines always have the same slope?
Yes, that's what makes them parallel lines - they have the same slope. So they never will intersect with each other. If a set of lines didn't have the same slope, at some point they would intersect and thus would not be parallel.
What are two lines that are equidistant apart and never intersect?
Two lines that are equidistant and, therefore, never intersect, would be parallel lines.
Do pairs of lines that intersect in space also lie in the same plane?
No, if the lines were in the same plane they would be parallel and never intersect
Can exactly two planes intersect and the third plane does not intersect the other two?
We don't think so. We reasoned it out like this: -- Two planes either intersect or else they're parallel. -- If two planes intersect, then they're not parallel. -- In order for the third one to avoid intersecting either of the first two, it would have to be parallel to both of them. But if they're not parallel to each other, then that's not possible. If the third plane is parallel to one of the first two, then it's not parallel to the other one, and it must intersect the one that it's not parallel to.
What if there were no parallel lines?
Then civilisation and society as we know it today would have never evolved because parallel lines are needed in engineering, carpentary, buildings, mathematics, the shapes of some letters and of course there would be no trains. All lines in any one plane would intersect each other. (But they wouldn't necessarily intersect lines in other planes.)
What are lines in the same plane that are not parallel and do not intersect?
If they are not parallel and do not intersect then they would not be in the same plane (not possible), but they would be called skew lines.
Are all Intersecting lines parallel?
Parallel lines cannot intersect in the Euclidean plane. Intersecting lines are not parallel.
What is perpendicular an d parallel lines?
Perpendicular lines intersect at a 90 degree angle. Parallel lines do not intersect, nor would they ever intersect if continued infinitely.
Do parallel line segments have to be the same length?
no, if they are both in the same plane and IF EXTENDED INDEFINITELY would never intersect at any point then the segments are considered parallel.
Define parallel and explain how the slope of 2 parallel lines would be related?
I always remembered parallel line because of the 2 "L's" in parallel. They are perfectly parallel to each other and will never intersect. The slope of a line is the rise over run, or rise/run. Therefore if both lines are parallel, the slopes of the lines are the same.
