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Every plane has 3 or more. There is a projective (or affine) plane with only 3 points.
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∙ 9y ago
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Three points that determine a plane?
Any 3 points determine a plane.
Can two points determine a plane?
No, 2 points define a line, 3 points define a plane.
What kind of points determine a plane?
Any three points which do not form a line.
Can three points be noncoplanar?
No, A plane can be drawn through any 3 points. If the 3 points are collinear then they make a line and a plane can contain a line. If the points are noncollinear then they can be used to form the corners of a triangle; all points of a triangle are in the same plane.
Do a plane and a ray intersection form a line?
no 2 points form a line, 3 points form a plane
Does a plane has two points?
A plane has an infinite number of points. It takes 3 points to fix a plane i.e. you need 3 points to identify one unique plane.
How many non-collinear points are there in one plane?
There are an infinite number of any kind of points in any plane. But once you have three ( 3 ) non-collinear points, you know exactly which plane they're in, because there's no other plane that contains the same three non-collinear points.
Three points that determine a plane?
Any 3 points determine a plane.
Can two points determine a plane?
No, 2 points define a line, 3 points define a plane.
What kind of points determine a plane?
Any three points which do not form a line.
When are four points in a plane?
Any 4 points can lie in a plane, 3 points determine a plane and just take the 4th to be say the origin.
Can three points be noncoplanar?
No, A plane can be drawn through any 3 points. If the 3 points are collinear then they make a line and a plane can contain a line. If the points are noncollinear then they can be used to form the corners of a triangle; all points of a triangle are in the same plane.
Do a plane and a ray intersection form a line?
no 2 points form a line, 3 points form a plane
What three type of points determine a plane?
Any 3 points
Can 3 points be non-coplanar is outside the plane?
If you are given a plane, you can always find and number of points that are not in that plane but, given anythree points there is always at least one plane that goes through all three.
How come two points are not enough to name a plane?
Because a place can rotate around those two points as long as the line in on the plane. Two points defines a line. A plane requires 3 points.
How many points are used to name a plane?
3
