MATH CROSSWORD

2. – is a mathematical sentence that contains equal sign
6. – is a polynomial equation of second degree
11. – is the comparison of two quantities with the same unit
13. – a branch of mathematics that studies triangles and the relationship between the length of their sides and the angles between those sides
14. – an imaginary line that connects the eye of an observer to the object being observed
16. – is a polynomial equation of first degree
17. – it depends whether the parabola opens upward or downward
18. – the longest side of a right triangle and it is always opposite the 90 degree angle in a right triangle
19. – the angle from the horizontal line to the line of sight of the observer to the object below
20. – a closed plane figures

1. – is the equality of two ratios
3. – it is the length of the opposite side divided by the length of the adjacent side.
4. – it is the length of the opposite side divided by the length of the hypotenuse
5. – is a polynomial function in one or more variables in which the highest degree term is of the second degree
7. – it is the length of the adjacent side divided by the length of the hypotenuse
8. – it is the set of all real numbers
9. – the angle from the horizontal to the lines of sight of the observer to the object above
10. – deals with the size , shapes , position of different figures
12. – angles with a reference angle of 30 degree , 45 degree or 60 degree
15. – the figure formed by two rays , called the side of the angle , sharing a common endpoint alled the vertices