Math Crossword

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Across
  1. 2. to ......... a polynomial is to express it as a product
  2. 4. when we divide polynomials, the degree of the ......... is always less than the degree of the factor
  3. 7. an angle which measure is between 90 and 180 degrees is called an ...... angle
  4. 10. a ......... function is a polynomial of the third degree
  5. 12. a quadratic equation has two solutions if it's ............ is greater than zero
  6. 14. a geometric figure that consists of three or more sides
  7. 15. if number has two factors then it is ..... number
  8. 16. the measure of ..... angle is between 0 and 90 deegres
  9. 17. a line that intersects a circle in two points
  10. 18. line which has only one common point with circle is called .....
  11. 19. if p=>q then q =>p is ..... implication
Down
  1. 1. if p=>q then ~p=>~q is ..... implication
  2. 3. If ..... is true, both statements are true
  3. 4. a quadrilateral that has four sides of the same length
  4. 5. ..... triangle is a triangle with three equal sides
  5. 6. line which divides angle into two equal angles is called angle .....
  6. 8. ..... triangle is a triangle with two equal sides
  7. 9. 4 and 6 are ..... of 2
  8. 11. if number has more than two factors then it is ..... number
  9. 12. if ..... is true, at least one sentence is true
  10. 13. the ........ value of a number is always non-negative
  11. 20. the measure of a ..... angle is equal to 90 degrees