Crossword

123456789101112131415161718192021222324252627282930
Across
  1. 4. a number that can be represented as the quotient p/q of two integers such that q ≠ 0 is known as ___ number
  2. 7. x axis is also known as
  3. 9. the angle between a horizontal and a point above the horizontal is known as the angle of ___
  4. 11. its area is found using length*breadth*height
  5. 13. if tan x = 1 then the value of x is
  6. 14. y axis is also known as
  7. 15. its area is found using length*breadth
  8. 16. a polynomial who's degree is 3 is known as ___ polynomial
  9. 18. branch of mathematics that studies relationships between lengths and angles of triangles.
  10. 19. sin/cos=?
  11. 21. sin^2 + cos^2 = ?
  12. 22. a cartestian plane is split into 4 parts known as
  13. 25. another name for coordinate plane is ___ plane
  14. 28. an equation with degree 2 is called ___ equation
  15. 29. an event which has a 0% chance of happening is called a ___ event
  16. 30. πrl is used to find the ___ surface area of cone
Down
  1. 1. if no sides of triangles are equal then it is ___
  2. 2. who created the formula to find hypotenuse of triangle
  3. 3. (0,0) is located at the ___ of the graph
  4. 5. if corresponding sides of 2 triangles are equal then it is ___
  5. 6. b^2-4ac is also known as ___ formula
  6. 8. the theory which states states that every positive integer (except the number 1) can be represented in exactly one way is the fundamental theory of ___
  7. 10. (-3, -2) lies in ___ quadrant
  8. 12. πr^2h is used to find the ___ of a circle
  9. 17. state the nature of √2
  10. 20. the angle between a horizontal and a point below the horizontal is known as the angle of ___
  11. 23. ax^2+bx+c=0 is the ___ form of a quadratic equation
  12. 24. if b^2-4ac=0 then its roots are ___
  13. 26. it is a line which passes through only 1 point of a circle
  14. 27. 3, 4 and 5 are known as pythagorean ___
  15. 30. its total surface area is found using the formula 2πr(h+r)