Math Crossword

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