Maths Crossword

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Across
  1. 2. ratio of opposite to adjacent
  2. 3. Two triangles are similar if the angles are the same size or the corresponding sides are in the same ratio.
  3. 8. the branch of mathematics dealing with the properties and manipulation of numbers
  4. 10. branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true.
Down
  1. 1. A function whose value remains unchanged
  2. 4. one termed polynomial is known as
  3. 5. A quadratic polynomial has ____ zeroes
  4. 6. The coordinates are (0,0)
  5. 7. reciprocal of cosec of an angle
  6. 9. measure of central tendency of a finite set of numbers