GEOMETRY

2. An exact location in space.
7. An angle that measures greater than 0 degrees and less than 90 degrees.
8. Two lines that intersect to form four right angles.
10. A quadrilateral whose opposite sides are parallel and equal, or congruent.
14. A straight path of points in a plane that continues without end in both direction with NO endpoints.
15. A quadrilateral with exactly one pair of parallel sides.
17. A part of a line; it has one endpoint and continues without end in one direction.
18. Having the EXACT location in space.
19. An angle that forms a square corner and has a measure of 90 degrees.

1. A polygon with four sides and four angles.
3. An angle whose measure 180 degrees.
4. A quadrilateral whose opposite sides are parallel and equal or congruent.
5. A parallelogram with opposite sides that are equal, or congruent, and with four right angles.
6. Lines in the same plane that never intersect and are always the same distance apart.
9. A polygon with six sides and six angles.
11. The of square units needed to cover a surface.
12. segment A part of a line that includes two points called endpoints and all the points between them.
13. An angle that measures greater than 90 degrees and less than 180 degrees.
16. Lines that cross each other at exactly one point.
17. A parallelogram with four equal, or congruent, sides.