MATHS SECTION B CROSSWORD PUZZLE

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Across
  1. 5. Two angles having a common vertex and a common arm is an ______.
  2. 6. Represented in p/q form where q is not 0
  3. 8. Repeating numbers
  4. 11. The angle which lies between 0 and 90
  5. 12. ax+by+c=0, where a and b≠0
  6. 13. Each part of the Cartesian plane
  7. 14. Find the number of solutions of the following pair of linear equations. x + 2y – 8 = 0 and 2x + 4y = 16
  8. 15. -∞ to +∞
  9. 16. The graph of x = a is a straight line parallel to the ______
  10. 19. An angle which is exactly equal to 360
  11. 22. Solution of linear equation in two variables can be found by ________ method
  12. 24. It never ends
  13. 26. Pair of adjacent angles having their sum as 180 and forming a straight line makes a ___________.
  14. 29. Pair of angles having there some of 180
  15. 32. Refers to x-axis
  16. 33. x=0 is the equation of the y-axis and y=0 is the equation of the ______
  17. 34. Refers to y-axis
  18. 38. An angle which is exactly equal to 180
  19. 39. OX' and OY' are called _____
  20. 40. It comprises of both Rational and Irrational numbers
Down
  1. 1. The point where two lines intersect
  2. 2. Pair of angles having there some of 90
  3. 3. A number that can be expressed as an infinite decimal with no set of consecutive digits repeating itself indefinitely and that cannot be expressed as the quotient of two integers
  4. 4. Cartesian plane is also known as _____
  5. 7. An agle which is exactly equal to 90
  6. 9. an equation between two variables that gives a straight line when plotted on a graph.
  7. 10. numbers that locate a specific point on a grid
  8. 17. It ends
  9. 18. OX and OY are called_
  10. 20. The vertical line on a Cartesian plane
  11. 21. The angle which lies between 90 and 180
  12. 23. Non-repeating numbers
  13. 25. The graph of y = a is a straight line parallel to the ______
  14. 27. A linear equation in two variables has infinitely many ________
  15. 28. The angle which lies between 180 and 360
  16. 30. The graph of every linear equation in two is a _______
  17. 31. 1to ∞
  18. 35. The horizontal line on a Cartesian plane
  19. 36. The positive solutions of the equation ax + by + c = 0 always lie in the_____
  20. 37. 0 to ∞