Crossword

6. (0,0) is located at the ___ of the graph
9. who created the formula to find hypotenuse of triangle
12. πr^2h is used to find the ___ of a circle
14. ax^2+bx+c=0 is the ___ form of a quadratic equation
15. an event with a 100% chance of occuring is known as ___ event
17. if tan x = 1 then the value of x is
18. another name for coordinate plane is ___ plane
20. b^2-4ac is also known as ___ formula
22. if no sides of triangles are equal then it is ___
23. its area is found using length*breadth
24. (-3, -2) lies in ___ quadrant
25. its area is found using length*breadth*height
26. state the nature of √2
29. the angle between a horizontal and a point above the horizontal is known as the angle of ___
31. the angle between a horizontal and a point below the horizontal is known as the angle of ___

1. if corresponding sides of 2 triangles are equal then it is ___
2. 3, 4 and 5 are known as pythagorean ___
3. the half of a circle is known as
4. an equation with degree 2 is called ___ equation
5. y axis is also known as
7. an event which has a 0% chance of happening is called a ___ event
8. a cartestian plane is split into 4 parts known as
10. 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 ___
11. a polynomial who's degree is 3 is known as ___ polynomial
13. if b^2-4ac=0 then its roots are ___
16. it is a line which passes through only 1 point of a circle
19. branch of mathematics that studies relationships between lengths and angles of triangles.
21. its total surface area is found using the formula 2πr(h+r)
25. πrl is used to find the ___ surface area of cone
27. sin^2 + cos^2 = ?
28. x axis is also known as
30. sin/cos=?
32. a number that can be represented as the quotient p/q of two integers such that q ≠ 0 is known as ___ number