Crossword Title

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Across
  1. 2. border
  2. 3. the surface of a thing
  3. 5. moving something from a place to another
  4. 8. horizontal axis of a coordinate plane
  5. 9. flat surface tilting of a plane or more
Down
  1. 1. the throwing back by the surface
  2. 4. change in form or appearance
  3. 6. the action of rotating around
  4. 7. vertical axis of a coordinate plane