Words of the day

5. The continuous line forming the boundary of a closed figure
6. The SI unit of mass
8. In geometry a six-sided polygon
10. A number that divides another number, leaving no remainder
14. The trigonometric ratio between the adjacent and opposite sides of a right triangle containing that angle
15. A number by which another number is to be divided
17. A number that is not a fraction
18. A result obtained by dividing one quantity by another
19. An element that, when combined with a given element in an operation, produces the identity element for that operation
20. The branch of mathematics concerned with the properties and relations of lines, points, surface solids, and higher dimensional analogs

1. Relating to Education and Scholarship
2. A four-sided figure
3. A quantity, drawn as an arrow, with both direction and magnitude
4. The branch of mathematics concerned with the properties and relations of points, lines, surfaces, solids, and higher dimensional analogs
5. A flat or plane, two-dimensional closed shape bounded by straight sides
7. A mathematical determination of the size or number of something
9. A quantity representing the power to which a given number or expression is to be raised usually expressed as a raised symbol beside the number or expression
11. The exponent or power to which a base must be raised to yield a given number
12. Limitless or endless in space or size
13. To divide and give out in shares
16. The trigonometric function is equal to the ratio of the side adjacent to an acute angle