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