Maths Project (Crossword)

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Across
  1. 3. Set of positive and negative numbers including zero
  2. 6. It is also known as y-coordinate
  3. 7. Another name for x-coordinate
  4. 8. consists set of all rational and irrational numbers.
  5. 10. consists of all positive number including zero
  6. 12. Inventor of cartesian plane
Down
  1. 1. axioms and ______ are the assumptions which are ovious universal truths they are proved
  2. 2. the one who was credited for Pythagorean theorem
  3. 4. Father of geometry
  4. 5. Numbers which can be written in p/q form where q ≠ 0
  5. 9. The First person to discover the numbers which were not rational
  6. 11. (0,0)are tue coordinates of