Pythagoras

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Across
  1. 2. The mathematician and philosopher
  2. 3. Longest side of a right-angle triangle
  3. 5. Pythagoras' first son
  4. 7. The religion Pythagoras started
  5. 9. Where Pythagoras lives now
Down
  1. 1. triples The lengths of a right angle triangle
  2. 4. The birthplace of Pythagoras
  3. 6. Pythagoras' spouse
  4. 7. One of Pythagoras' occupations
  5. 8. LOL