Kavya Aga's Math Crossword

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Across
  1. 1. LCM is ______ powers of the prime factors of numbers
  2. 5. Any number that cannot be expressed in the form of p/q is
  3. 9. If the ratios of the coefficients of x2 are not equal to the ratio of coefficients of x then the equations have a ________ solution.
  4. 11. U-shaped curved graph of a quadratic polynomial
  5. 12. The method of expressing a natural number as a product of prime numbers
  6. 13. A line that intersects a circle in exactly one point
  7. 15. The point where the three altitudes of a triangle meet
  8. 17. The sum of exponents of variables in an equation
  9. 18. Who discovered the Pythagoras theorem
Down
  1. 2. A polynomial, which has only one term
  2. 3. The branch of mathematics that measures the uncertainty of the occurrence of an event using numbers
  3. 4. A term with no variable
  4. 6. Inverse of cosine
  5. 7. In a right-angled triangle, the sum of squares of two sides of a right triangle is equal to the square of the __________ of the triangle.
  6. 8. A __________ polynomial can have at the most 2 zeroes.
  7. 10. The tangent to the circle at any point is ___________ to the radius of the circle that passes through the point of contact
  8. 12. The number of times a particular observation occurs in data
  9. 14. We can use trigonometry to find missing _________ of triangles
  10. 16. The Greek letter often used to represent an unknown angle