Maths Crossword by Shiven Bhatt

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Across
  1. 5. The value of sin²x + cos²x
  2. 9. The term b^2 - 4ac
  3. 10. The ratio of opposite to adjacent side
Down
  1. 1. An expression containing 2 or more algebraic operations performed
  2. 2. The ratio of hypotenuse to opposite side
  3. 3. A rational number which ends after a specific decimal point
  4. 4. A shape which has CSA formula as 2πrh
  5. 6. Nature of lines if a₁/a₂ = b₁/b₂ ≠ c₁/c₂
  6. 7. The branch of mathematics dealing with relation of sides and angles of triangles
  7. 8. A number system which can be represented as p/q where q is not equal to 0