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Lines & Transversals
Parallel Lines & Transversals for Geometry Ch. 3 Lesson 1
| Term | Definition |
|---|---|
| Parallel Lines | Coplanar lines that do not intersect. |
| Skew Lines | Lines that do not intersect and are not coplanar. |
| Parallel Planes | Planes that do not intersect. |
| Transversal | A line that intersects two or more coplanar lines at two different points. |
| Consecutive Interior Angles | Interior angles that lie on the same side of the transversal. |
| Alternate Interior Angles | Nonadjacent interior angles that lie on opposite sides of the transversal. |
| Alternate Exterior Angles | Nonadjacent exterior angles that lie on opposite sides of the transversal. |