Chapter one Vocab

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Across
  1. 5. Angles with the same measure.
  2. 6. Two segments with the same measure.
  3. 11. Represented by a straight path.
  4. 14. Part of a line that consists of one endpoint.
  5. 18. Connects point of the angle.
  6. 19. Indicates a location and has no size.
  7. 20. 180
  8. 22. two-dimensional diagram.
  9. 25. Shows a drawings at a 30 degree angle.
  10. 26. a ray that divides an angle into congruent angles.
  11. 27. Line with no endpoints.
  12. 28. Points and line on the same plane.
Down
  1. 1. Adjacent angles whose non common side are opposite ray.
  2. 2. Line or ray midpoint.
  3. 3. flat surface.
  4. 4. Two coplanor angles with a common side.
  5. 5. Two angles whose measures have a sum of 90.
  6. 7. The absolute value of the difference of the real number.
  7. 8. Angles that form a "X".
  8. 9. Measures 90 degrees.
  9. 10. points that lie on the same line.
  10. 12. Half of a segment
  11. 13. Two lines that intersect to form right angles.
  12. 15. Measures 180 degrees.
  13. 16. Flat surface
  14. 17. Measures more than 90 less than 180.
  15. 21. Less then 90 degrees.
  16. 23. Two rays that share the same endpoints and form a line.
  17. 24. Geometric figure drawn using a straight edge.