Any 3 geometric points, as long as they are all in different locations and not superimposed on each other, will define a plane. In other words, there is only one plane that can pass through 3 distinct points. If you had only two points, it would define a line, but not a plane. A plane can include 2 points but if there are only 2 that are specified, the plane can rotate around those 2 points, generating infinitely many planes.
Three points can determine a plane but not 3-d space.
Any 3 points determine a plane.
False. Three collinear points determine a line while three non-collinear points determine a plane ( A Triangle)
A plane
Three non-collinear points do not determine a unique spherical triangle.
Three points can determine a plane but not 3-d space.
No. Three points do. Two points determine a line.
Any 3 points determine a plane.
False. Three collinear points determine a line while three non-collinear points determine a plane ( A Triangle)
Any 3 points
A plane
Three non-collinear points do not determine a unique spherical triangle.
Two. Two points determine a line. Three points determine a plane.
Any three points which do not form a line.
A series of 3 points will always determine a plane unless 2 or all 3 points are identical points (they have the same coordinates).If the idea is to have the three points determine oneplane, a unique plane, then three points will do that as long as none of them have the same spacial coordinates (have identical locations) or as long as the three points do not lie on a single line.If a straight line can be drawn through all three points, they will not form one unique plane either.
No, they need not.
Yes.