Geometry word puzzle

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Across
  1. 4. Angles that add up to 90 degrees.
  2. 8. 2 adjacent angles whose common sides are opposite rays.
  3. 11. The point at the intersection of any 2 linear pairs.
  4. 12. points that all lie on the same line.
  5. 13. An angle with the measure of 90 degrees.
  6. 14. Angles that lie outside parallel lines on opposite sides of the transversal.
  7. 18. The outcome of one event affects the outcome of another event.
  8. 20. Events where the outcome of one event does not affect the outcome of the other event.
Down
  1. 1. Are angles formed when 2 parallel lines are intersected by a transversal.
  2. 2. A line that intersects 2 or more lines in a plane at different points.
  3. 3. measures less than 90 degrees
  4. 5. Angles that add uo to 180 degrees.
  5. 6. The probability of an event occuring based on a previous event already taking place.
  6. 7. Lines on a plane that never meet.
  7. 9. Switch the hypothesis and conclusion
  8. 10. angles that have the same measure.
  9. 15. Moving a shape without rotation or flipping it
  10. 16. An angle that measures more than 90 degrees but less than 180 degrees.
  11. 17. has a central point that stays the same and everything else moves around that point in a circle.
  12. 19. Have the same length.