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Across 1. all _______ figures are similar but converse is not true 3. square of side 5 cm and 9 cm are ______ figures 7. the graph of equation ax2 + bx + c is 8. _ is a proven statement used for proving other statements 9. It is that value of x that makes the polynomial equal to 0. 10. _ is a series of well defined steps which gives a procedure for solving a type of problem 13. The mathematical study of triangles is _____. 14. prime factorisation of a natural number is _____ 16. if a pair of linear equations in two variable which has a solution 19. In a right triangle, the side opposite the right angle is called the _____. 20. Writing the terms of a polynomial in order from greatest degree to least degree is __________ form. 23. a polynomial of degree 1 is called ______ polynomial 24. The degree of a polynomial is the degree of the term with the __________ degree. 25. if the lines _______ then the pair of equation has a unique solution

Down 2. all _________ triangles are similar 4. if a pair of linear equations in two variable which has no solution 5. a number neither prime nor composite 6. if the lines _______ then the pair of equation has no solution 11. The _____ Theorem states the sum of the squares of the lengths of the legs equals the square of the length of the hypotenuse 12. a polynomial of degree 3 is called ______ polynomial 15. Euclid division algorithm is a technique to compute _____ 17. if the lines _______ then the pair of equation has infinitely many solution 18. a polynomial of degree 2 is called ______ polynomial 21. the highest power of x in p(x) is called the ________ of polynomial 22. any natural number can be written as a product of its ______ factors