| A | B |
|---|
| three ? points determine a plane | noncollinear |
| A ? and a point not on the line determine a plane | line |
| two parallel lines determine a ? | plane |
| two ? lines determine a plane | intersecting |
| the in tersection of a plane and a line not in the plane is a ? | point |
| the point of intersection between a plane and a ine not in the plane is called the ? | foot |
| a line is the intersection of ? | two planes |
| If a line is perpendicular to a pane then it's ? to all the lines in the plane that pass through its foot. | perpendicular |
| in order for a line t be perpendicular to a plane it must be perpendicular to at least ? lines in the plane first | two |
| two planes that do not intersect are ? | parallel planes |
| If a plane intersects two parallel planes then the ? are parallel | lines of intersection |
| two noncoplanar lines are called ? | skew |
