5.2

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Across
  1. 6. three sides
  2. 7. -
  3. 8. you can only use Pythagorean theorem on this
  4. 10. what "c^2"in Pythagorean theorem is
  5. 11. 1
  6. 12. 4
  7. 13. 2
  8. 14. 46
  9. 15. 46
  10. 16. 5
Down
  1. 1. 4
  2. 2. 24
  3. 3. 5
  4. 4. equal
  5. 5. two can form an angle
  6. 9. 45