Crossword puzzle based on any Mathematical topics of Grade 10.

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Across
  1. 2. The study of the chances (or livelihood) of events happening. By means of this the chances (or livelihood) of events is measured by a number lying between 0 and 1.
  2. 4. A _________ is an action which results in one or several outcomes.
  3. 6. CIRCULAR CONE, A _________ is a solid generated by the revolution of a right angled triangle about one of its sides containing the right angle as axis.
  4. 8. THETA θ, Adjacent/Hypotenuse
  5. 13. The value of the variable, which satisfies the given linear equation is called the ________.
  6. 16. An _________ for an experiment is the collection of some outcomes of the experiment.
  7. 17. A _________ is a solid generated by the revolution of semi-circle about its diameter.
  8. 18. The highest exponent in a polynomial.
  9. 19. A continuous piece of circle.
  10. 22. NUMBER, A number that has factor other than 1 and the number itself.
  11. 24. If a number divides another number exactly without leaving any remainder, then the number which divides is called a _________ of the number that has been divided.
  12. 27. OF ELEVATION, The _________ of an object viewed, is the angle formed by the line of sight with the horizontal, when it is below the horizontal level i.e. the case when we lower head to look at object.
  13. 28. NUMBER, A number that has at least one factor other than 1 and the number itself.
  14. 29. _________ is a special case case of cuboid which has 6 faces and equal sides.
Down
  1. 1. If a1/a2 is equal to b1/b2 is not equal to c1/c2.
  2. 3. CIRCULAR CYLINDER, _________ is a solid figure obtained by revolving the rectangle, about one side.
  3. 5. THETA θ, Opposite/Adjacent
  4. 7. A plane passing through the centre, cuts the sphere into two equal parts, each part is called a _________.
  5. 8. A _________ is a solid figure have 6 faces and opposite sides are equal.
  6. 9. The objects having definite shape, size and occupies a fixed amount of space in three dimensions.
  7. 10. Space occupied by an object/solid body.
  8. 11. OF DEPRESSION, The _________ of an object viewed, is the angle formed by the line of sight with the horizontal, when it is above the horizontal level i.e. the case when we raise head to look at object.
  9. 12. If a1/a2 is not equal to b1/b2.
  10. 14. Sin2 θ+ cos2 θ =_.
  11. 15. Cosec 90o =_.
  12. 20. If a1/a2 is equal to b1/b2 is equal to c1/c2.
  13. 21. Roots are real and equal if d=_.
  14. 23. EXPRESSION A combination of constant and variables, connected by four fundamental arithmetical operations +, -, x, % is called an _________.
  15. 25. THETA θ, Opposite/Adjacent
  16. 26. A line segment joining any two points on the circumference of the circle.