Term
|
Definition
| Statements which are proved |
|
|
Term
|
Definition
| A line contains at least 2 points; A plane contains at least 3 points not all in one line (collinear); Space contains at least 4 points not all in one plane (coplanar) |
|
|
Term
|
Definition
| Through any 2 points, there is exactly 1 line |
|
|
Term
|
Definition
| Through any three points there is at least one plane, and throgh any three noncollinear points there is exactly one plane |
|
|
Term
|
Definition
| If two point are in a plane, then the line contains the points is in that plane |
|
|
Term
|
Definition
| If two planes intersect, then their intersection is a LINE, not a segment |
|
|
Term
|
Definition
| If two lines intersect, then they intersect in exactly one point |
|
|
Term
|
Definition
| Through a line and a point not in the line there is exactly one plane |
|
|
Term
|
Definition
| If two lines intersect then exactly one plane containts the lines |
|
|
