Geometry Vocab Crossword #1

Two angles whose sum is 180.
Two angles whose sum is 90.
Nonadjacent angles that are always congruent.
The word for two angles whose measures are the same.
Angles that lie in the region between two lines cut by a transversal.
Angles that lie in the region NOT between two lines cut by a transversal.
Coplanar lines that will never intersect.
Noncoplanar lines that will never intersect and are not parallel.
A line that intersects two others at one point, each.
A part of a line that consists of one endpoint and continues in the opposite direction forever.
An "if-then" statement.
When the hypothesis and conclusion of an "if-then" statement are switched.
When the hypothesis and conclusion of an "if-then" statement are both negated.
When the hypothesis and conclusion of an "if-then" statement are switched and negated.
A series of points that goes on forever in both directions.
A location marked by a small dot.
Part of a line that has two endpoints and, therefore, can be measured.
Points and lines that lie on the same plane.