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Two are enough, if not coplanar.
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∙ 14y ago
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How many points are necessary to define a line?
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.
How many plane are determined by four non collinear points?
exactly nine planes! * * * * * I would have said 4 - corresponding to the four faces of a tetrahedron. Of course, non-collinear does not mean non-coplanar so all four points could be in the same single plane!
What would happen if three collinear points are used to define a plane?
Three collinear points don't define a plane."Define" means narrow it down to one and only one unique plane, so that it can't be confused with any other one.There are many different planes (actually infinite) that can contain three collinear points, so no unique plane is defined.
How many planes of symmetry does a rectangle have?
There are 3 planes of symmetry in a rectange.
How many planes of symmetry does a regular hexagon has?
6 planes of symentry
How many planes can be determined if the point noncollinear?
The answer depends on the number of point. One point - as the question states - cannot be non-collinear. Any two points are always collinear. But three or more points will define a plane. If four points are non-coplanar, they will define four planes (as in a tetrahedron).
How many non coplanar line determine a space?
3 non-coplanar (pairwise) lines for 3 dimensional space.
How many planes can pass through a point in space?
Infinitely many.
How many planes can contain intersecting lines?
I'm not entirely certain what you're asking. Any pair of intersecting lines are of necessity coplanar, (assuming Euclidean geometry) though.
How many planes contain a given line in space?
Given a line, there are an infinite number of different planes that it lies in.
How many parts will five random planes divide space?
26
Into how many parts will five random planes divide space?
26
How many different ways can coplanar lines intersect?
Coplanar lines can intersect an infinite amount of times.
How many points does a line have?
a line has to have at least 2 points.a plane has to have at least 3 points.______________It takes two points to define a unique line in Euclidean space. But every line and every line segment contains infinitely many points. The same is true for planes in Euclidean space. You need at least 3 points to define a unique plane, but every plane containes infinitely many points and infinitely many lines or line segments.
In space how many planes can be perpendicular to a given line at a given point?
only 1
How many points are necessary to define a line?
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.
Space travel definitions?
There are far too many to list and define. Be more specific
