Sometimes, but only sometimes.
A straight line in two dimensional space will partition it into points on the line, on one side of it and those on the other side of it. The same will apply to some simple curves including simply closed curves. But it will not apply to any curve that crosses itself more than once, nor will it apply to lines in 3-dimensional space.
It is divided into three regions.
Three points can determine a plane but not 3-d space.
true
Three non-co-linear points are sufficient to uniquely define a single plane.
one
It is divided into three regions.
discuss the possible number of points of interscetion of two distinct circle
Three points can determine a plane but not 3-d space.
true
Three non-co-linear points are sufficient to uniquely define a single plane.
No, they always are From Wikipedia.org, "The World's Encyclopedia" when I searched coplanar In geometry, a set of points in space is coplanar if the points all lie in the same geometric plane. For example, three distinct points are always coplanar; but four points in space are usually not coplanar. Since 3 points are always coplanar. A point and line are always coplanar
one
Yes, of course it is.
It takes three points to make a plane. The points need to be non-co-linear. These three points define a distinct plane, but the plane can be made up of an infinite set of points.
In 3-dimensional space, yes, any three points are coplanar.
A set of three points not on the same line are points that define a unique plane.more than three points not on a plane are in a space (volume).
In Newtonian three dimensional space, two points can create a line, three to "define" it. In Einsteins "time-space", a minimum of four points are required.