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A plane can be determined by three points, as long as the three points do not lie along a single line.

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Q: How many points are needed to determine a unique plane?
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Related questions

The number of noncollinear points needed to determine a unique plane?

Three


What is the minimum requirement needed to determine a unique plane?

3 points which do not all lie on the same line.


Is it true that the four coplanar points determine three unique plane?

No. If the four points are coplanar, they determine only one plane!


What is the minimum number of points needed to determine a plane?

3


What is the minimum number of points needed to identify a line?

Two. Two points determine a line. Three points determine a plane.


When would three points not determine a plane?

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.


What is a two points determine exactly one?

In plane geometry, two points determines or defines one unique line.


Three points that determine a plane?

Any 3 points determine a plane.


How many points do you need to determine a unique plane?

a plane is any plane surface it usually have 3 or 4 points * * * * * You need only three points provided they are not collinear. And most planes have infinitely many points although there are geometries with only a finite number of points.


How many non-collinear points are needed to create a plane?

To create a plane, infinitely many. To uniquely determine a plane, just three.


Do two points determine a plane?

No. Three points do. Two points determine a line.


What is a co-plan?

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