Maths Class 10

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Across
  1. 3. the method used to prove root 2 as irrational
  2. 6. The length of a line joining two Points P(x,y)and Q(x,y)can be found using the _____ formula.
  3. 9. The ____ thereom states that in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.other two sides
  4. 11. The ____ progression is a list of numbers in which each term is obtained by adding a fixed number to the preceeding term exceot the first term.
Down
  1. 1. A ____ to a circle is a line that intersects the circle at only one point
  2. 2. the general form of a equation is = x square -(sum of roots) + _____ of roots.
  3. 4. A polynomial of degree 1 is a _____ polynomial
  4. 5. The ___ is the value of x for with the polynomial p(x) = 0
  5. 7. The probability of an event which is impossible to occur is 0. such an event is called an _____ event.
  6. 8. Reciprocal of sin theta is ____ theta
  7. 10. Each of the numbers in the list is called a ____