Unit Two Geometry final Crossword

123456789101112131415
Across
  1. 4. A specific location in space with no size or shape, represented by a dot.
  2. 6. A part of a line that starts at an endpoint and extends infinitely in one direction.
  3. 7. Two adjacent angles whose non-common sides form opposite rays (a straight line).
  4. 8. Three or more points that lie on the same straight line.
  5. 9. A straight path that extends infinitely in two opposite directions.
  6. 12. A flat, two-dimensional surface that extends infinitely in all directions.
  7. 13. A part of a line that consists of two endpoints and all the points between them
  8. 14. A figure formed by two rays that share a common endpoint.
  9. 15. To divide something, like a segment or an angle, into two exactly equal parts.
Down
  1. 1. Points or lines that lie together within the same flat surface.
  2. 2. Two angles whose measures have a sum of $90^\circ$
  3. 3. Lines that are in the same plane but never intersect.
  4. 5. Two angles whose measures have a sum of $180^\circ$.
  5. 10. A pair of non-adjacent angles formed by two intersecting lines; they sit directly across from each other and are equal.
  6. 11. Lines that do not intersect and are not in the same plane (they are non-coplanar).