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