collinear
a line that intersects two or more lines on a plane is a
line.
There is exactly one line that can pass through two distinct points. This line is uniquely determined by the two points.
This would be an isotherm. The two parts of the word are iso meaning same and therm meaning temperature. Similar construction is used for isobar, a line of equal pressure.
Technically, in geometry, there is no such thing. By definition, a line is infinite. A "line segment" is a finite portion of a line. In everyday speech, people might sometimes refer to a line segment as a finite line. But if you said this on a math test, you would fail the test.
You have to have three or more points to have non-colinear points because any two points determine a line. Noncolinear are NOT on the same line.
Points on the same line are collinear (co-linear) points.
they are noncolinear if there are more than 2 points, if not then any two points always lie on the same line
Collinearity
They are said to be collinear.
Any two points have to be on some line.
line
Collinear points are points that lie on the same line. Noncollinear points do not lie on the same line. Any two points are always collinear, i.e. forming a line. Three or more points can be collinear along a single line.Collinear points lies on the same straight line.
Any two points lie on the same line, since a line can be drawn through any two points.Three points that lie on the same line are described as being "collinear" points.
co linear
Non collinear refers to three or more points that are not all on the same straight line.
In order for three or more points to be collinear, they must lie on the same line. Two points would always be collinear. Noncollinear are points that do not lie in the same line.