Across
- 1. Lengths of the sides of a triangle to the cosine of one of its angles
- 2. The number of time per year which the interest rate was compounded
- 3. The number that occurs most in a set of numbers
- 5. The values that divide a list of numbers into quarters
- 7. The middle number in a set of numbers
- 8. In any triangle, the ratio of a side length to the sine of its opposite angle
- 9. A squared number subtracted by another squared number
- 12. A selection taken from a larger group so that you can examine it to find out something about the larger group
- 13. Relations of the sides and angles of triangles and with the relevant functions of any angles
- 15. the same for all three sides
Down
- 1. Interest calculated on the principle number
- 4. A gradual decrease rate in portion to the number
- 6. The line through a shape so that each side is a mirror image
- 10. Development at an increasing rate in portion to the growing number
- 11. Interest paid on the interest alone
- 14. The average number in a set of numbers