Mathematics
GOSSIPGIRL
2015-11-07 21:09:36
Four points are always coplanar if
ANSWERS
ikester
2015-11-07 22:53:05

For example, three points are always coplanar, and if the points are distinct and non-collinear, the plane they determine is unique. However, a set of four or more distinct points will, in general, not lie in a single plane. Two lines in three-dimensional space are coplanar if there is a plane that includes them both.

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