Maths Crossword

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Across
  1. 2. 3-D shape. Oposite ends are the same face and all the others are rectangles
  2. 7. Factor of the variable
  3. 9. Greek mathematician, First to discover the equation a²+b²=c².
  4. 10. having all angles equal
  5. 11. 1000 days
Down
  1. 1. he invented the number zero
  2. 3. The set of independent variables or values
  3. 4. to divide and angle or segment into three congruent parts
  4. 5. statement that is assumed without actual proof
  5. 6. The __________ of 2 is an irrational number.
  6. 7. numbers that follow each other in an unbroken sequence
  7. 8. 14 days