Parallel Lines

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Across
  1. 4. Exterior angles, non-adjacent, and on opposite sides of the transversal
  2. 6. Angles that are greater than 0 degrees but less that 90 degrees
  3. 8. When two lines cross paths
  4. 10. The space between two intersecting lines at the point that the lines meet
  5. 12. Angles that are exactly 90 degrees
  6. 13. Two lines that intersect at a 90 degree angle
  7. 14. Two angles with measurements that add to 180 degrees
  8. 19. Two angles directly across from each other on intersecting lines
  9. 20. Angles on the same side of the transversal and in the same position
  10. 21. Interior angles that are on the same side of the transversal
Down
  1. 1. Two lines that never intersect
  2. 2. Equal in measurement (the same)
  3. 3. The common endpoint of an angle
  4. 4. Interior angles, non-adjacent, and on opposite sides of the transversal
  5. 5. The Measurement of this angle is 180 degrees
  6. 7. A line that intersects two or more lines
  7. 9. Exterior angles that are on the same side of the transversal
  8. 11. Adjacent angles that are supplementary
  9. 15. Two angles with measurements that add to 90 degrees
  10. 16. Angles that are greater than 90 degrees but less than 180 degrees
  11. 17. Two angles that share a common side and vertex
  12. 18. Points that lie on the same line