Tech Ed Crossword

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Across
  1. 3. horizontal line on graph
  2. 4. the outside of a pattern
  3. 7. vertical line on graph
  4. 8. the overall way to change a shape or pattern
  5. 9. turning the shape around the axis
Down
  1. 1. shapes fit together without gaps or overlaps
  2. 2. A flat surface on a pattern that makes up the sides
  3. 5. a mirror image
  4. 6. sliding or moving an object