Term
|
Definition
are coplanar lines that do not intersect. The symbol // means “is parallel to.” |
|
|
Term
|
Definition
are noncoplanar; they are not parallel and do not intersect. |
|
|
Term
|
Definition
are planes that do not intersect. |
|
|
Term
|
Definition
| is a line that intersects two or more coplanar lines at distinct points. |
|
|
Term
| Alternate interior angles |
|
Definition
are nonadjacent interior angles that lie on opposite sides of the transversal. |
|
|
Term
| Same-side interior angles |
|
Definition
are interior angles that lie on the same side of the transversal. |
|
|
Term
|
Definition
lie on the same side of the transversal t and in corresponding positions. |
|
|
Term
| Alternate exterior angles |
|
Definition
are nonadjacent exterior angles that lie on opposite sides of the transversal. |
|
|