Crossword Puzzle Mathematics

4. ______________ numbers have non terminating non repeating decimal expansion.
6. 2πr is a formula of finding out _________________ of circle.
11. A point on a grid has two numbers to identify its position. These numbers are known as ____________.
12. _________________ event has probability 0.
14. If a pair of the linear equation has no solution, then the lines are called __________________.
15. Pair of linear equation that intersect at a point have _______________ solution.
16. A point on y-axis is called ___________________________.
17. Circular region enclosed between a chord and corresponding arc is called ____________________.
18. _______________ numbers which have terminating decimal expansion.

1. The highest power of the variable in polynomial equation is the _________________________ of the polynomial.
2. _____________________ is an expression consisting of variables and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponentiation of variables.
3. Portion of the circular region enclosed by two radii and the corresponding arc is called ________________.
5. πr^2 is ____________ of circle.
7. Polynomial of degree one is called ______________ polynomial.
8. + 1 For some integer n, the odd integer is represented in the form of ____________.
9. Two figures having same shape but not necessarily the same size are called _________________ figures.
10. ________________ is the longest side side of a right triangle.
11. If an equation has at least one solution it is called ____________________.
13. All ____________________ triangles are similar.
17. Event that is certain to happen is called __________________ event.