'Line Segment' is a portion of a line that includes two points and all of the collinear points between the hypothetical two points also 'Line Segment' because a line or line segment is a set of infinite points and the infinite points are collinear....
Points are collinear if they lie on the same line.
Not sure about complanar. Coplanar lines can be collinear but need not be.
I dont think that "If four points are collinear they are also coplaner," is the same thing as "If four points are coplaner they are also collinear,". The definition of collinear is at least three points on the same line. To define a plane is to have threenoncollinear points.
collinear
No
Collinear pointsPoints that lie on the same line are called collinear points. If there is no line on which all of the points lie, then they are non collinear points.
Points that are contained on the same line or portion of a line are considered to be collinear.
because coplanar is coplanar and collinear is collinear!!
Collinear points are three or more points lying on the same line.Non-collinear point are when less than three (not including three) points lie on a 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.
Collinear pointsPoints that lie on the same line are called collinear points. If there is no line on which all of the points lie, then they are non collinear points.
The symbol for collinear points in Geometry are letters. Collinear points are defined as points which are located on the same line.
If the point is not on the line, then no they are not collinear. But if that point is on the line, then they are collinear. Points on the same line are collinear. Points not on the same line are not collinear or non collinear.
Points are collinear if they are on the same line.
Collinear points are points on the same straight line.
collinear points are points on a grid that lie on the same line. Non-collinear points do not sit on the same line.
They must be collinear.