ISHITA

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Across
  1. 4. The assumptions which are specific to geometry
  2. 6. The assumptions used throughout the mathematics, often called common notions
  3. 8. The person who began his exposition of definitions in Book 1 in Elements
  4. 10. ________ of the same kind can be added or compared, but ______ of different kinds cannot be compared.
  5. 11. A _______ has length and breadth
Down
  1. 1. A geometrical figure that has no part
  2. 2. The things which help in explaining the undefined terms
  3. 3. A system of axioms
  4. 5. The statements which can be proved
  5. 7. The divisions of _______ into thirteen chapters, each called book.
  6. 9. The term which is not defined or explained is _______ term.