MATHEMATICS CROSSWORD

6. sides opposite to equal angles of a triangle are.
8. a linear equation in two variables has ___ many solutions.
9. two circles of the same radii are.
10. a number which can be written as P/q where p and q are integers and q is not equal to zero is called.
13. name the first Greek genius to compute digits in the decimal expansion of π.
15. the graph of every linear equation in two variables is a.

1. a number if cannot be written in the form P by q where p and q are integers and q is not equal to zero is called as.
2. lines which are parallel to a given line are ___ to each other.
3. ___ is the value of the middle most observation.
4. heron's formula is also known as.
5. the axis divides the plane into four parts these four parts are called.
7. an equation in the form ax+by+c=0, where a,b and c are real numbers such that a and b are not both zero is called.
11. the ___ is the most frequently occurring observation.
12. the point where x'x and y'y cross is called as.
14. facts and figures collected with a definite purpose is called.