module 4 cross word puzzle

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Across
  1. 3. tilted square
  2. 6. triangle with all sides different
  3. 7. three sides
  4. 8. eight sided shape
  5. 10. there are four sides
  6. 11. triangle with one obtuse angle
  7. 13. triangle with all angles acute
  8. 14. triangle with one right angle
  9. 15. two equal sides and two
Down
  1. 1. four sides all equal
  2. 2. triangle with two equal sides
  3. 4. three straight sides and angles or more
  4. 5. five sided shape
  5. 9. six sided shape
  6. 12. triangle with all sides same