Geometry Crossword

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Across
  1. 2. lines on different plants that never intersect
  2. 5. 2 angels that form a line
  3. 7. points on the same line
  4. 8. a flat surface that extends forever in all directions
  5. 9. two rays connected at an end point, or vertex
  6. 10. two angles that add up to equal 180 degrees
  7. 13. 2 opposite angles that share a vertex
  8. 14. when lines have opposite reciprocal slopes, they are
  9. 16. a point directly in the middle of two points
  10. 19. translations, reflections, rotations, and dilations are all
  11. 21. point where two lines, line segment, or rays meet
  12. 23. a vertical line is
Down
  1. 1. triangle with the same shape and size
  2. 3. a line that falls from left to right is
  3. 4. when lines have the same slope but a different y axis, they are
  4. 6. two angles that add up to equal 90 degrees
  5. 7. points on the same plane
  6. 11. a dot with no size in a specific location
  7. 12. triangle with the same shape but different size
  8. 14. a line that rises from left to right is
  9. 15. 2 angles that share a vertex and have a common side
  10. 17. a horizontal line is
  11. 18. a figure with no thickness that extends forever in opposite directions
  12. 20. when an angle is cut in half
  13. 22. a part of a line that extends forever in one direction and has an end point