Crossword

4. a number that can be represented as the quotient p/q of two integers such that q ≠ 0 is known as ___ number
7. x axis is also known as
9. the angle between a horizontal and a point above the horizontal is known as the angle of ___
11. its area is found using length*breadth*height
13. if tan x = 1 then the value of x is
14. y axis is also known as
15. its area is found using length*breadth
16. a polynomial who's degree is 3 is known as ___ polynomial
18. branch of mathematics that studies relationships between lengths and angles of triangles.
19. sin/cos=?
21. sin^2 + cos^2 = ?
22. a cartestian plane is split into 4 parts known as
25. another name for coordinate plane is ___ plane
28. an equation with degree 2 is called ___ equation
29. an event which has a 0% chance of happening is called a ___ event
30. πrl is used to find the ___ surface area of cone

1. if no sides of triangles are equal then it is ___
2. who created the formula to find hypotenuse of triangle
3. (0,0) is located at the ___ of the graph
5. if corresponding sides of 2 triangles are equal then it is ___
6. b^2-4ac is also known as ___ formula
8. the theory which states states that every positive integer (except the number 1) can be represented in exactly one way is the fundamental theory of ___
10. (-3, -2) lies in ___ quadrant
12. πr^2h is used to find the ___ of a circle
17. state the nature of √2
20. the angle between a horizontal and a point below the horizontal is known as the angle of ___
23. ax^2+bx+c=0 is the ___ form of a quadratic equation
24. if b^2-4ac=0 then its roots are ___
26. it is a line which passes through only 1 point of a circle
27. 3, 4 and 5 are known as pythagorean ___
30. its total surface area is found using the formula 2πr(h+r)