Crossword Title

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