Packaging Design Crossword Puzzle

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Across
  1. 5. Points along which have a value of zero for all other coordinates.
  2. 6. Change of appearance
  3. 7. Casting back
  4. 9. a border or an edge or like a perimeter of an object
Down
  1. 1. An arrangement of shapes closely fitted
  2. 2. The act of rotating
  3. 3. The process of translating words into another language
  4. 4. Points along which have a value of zero for all other coordinates.
  5. 8. The surface of a shape or thing