Odd-Leg Callipers
y = 3x+5 is parallel to y = 3x+7
If the lines are in the same plane and never intersect they are always parallel. Two line can not intersect and be parallel if they are in different planes though. Take a cube for example, if you have one Sid of it and take the edge and then go to the opposite side and make a horizontal line they will never intersect but are also not parallel.
Hyperbolic geometry is a beautiful example of non-Euclidean geometry. One feature of Euclidean geometry is the parallel postulate. This says that give a line and a point not on that line, there is exactly one line going through the point which is parallel to the line. (That is to say, that does NOT intersect the line) This does not hold in the hyperbolic plane where we can have many lines through a point parallel to a line. But then we must wonder, what do lines look like in the hyperbolic plane? Lines in the hyperbolic plane will either appear as lines perpendicular to the edge of the half-plane or as circles whose centers lie on the edge of the half-plane
As long as they are not parallel, they will meet at an "edge", which is just a straight line.
[A Parallel line is a straight line, opposite to another, that do not intersect or meet.] Ie. Line 1 is Parallel to Line 2. ------------------------------------------------- <Line 1 ------------------------------------------------- <Line 2
No. Consider two adjacent faces on a cuboid. Both planes are parallel to the edge at which the intersect. But the fact that they do intersect illustrates that they are not parallel.
the parallel of latitude 23½ degrees south latitude marking the southern limit of Sun's vertical rays
Parallel Lines. If they are in different planes, they need not be parallel. Think of a cuboid room. Line 1 is the edge formed by the floor and the wall opposite you. Line 2 is the edge formed by the wall behind you and the wall to your right. These two lines will not meet but they are certainly not parallel.
No, "white line" is not a compound word. It is composed of two separate words, "white" and "line". Compound words are formed by combining two or more words to create a new word with a specific meaning.
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.
As long as they are not parallel, they will meet at an "edge", which is just a straight line .
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 parallel line would also have a slope of zero (both are horizontal lines).
if the slope of a line is 2/3, then the slope of a parallel line would be 2/3.
since one parallel lines is perpendicular to another line, the other parallel line is perpendicular to the line as well. so the two would not be parallel, only the original two.
y = 3x+5 is parallel to y = 3x+7