Across
- 1. where something originates, zero
- 4. size, quantity, number
- 7. the answer
- 8. of or going to the root of the origin
- 10. an area on a graph
- 11. the side of a right triangle opposite of the right angel
- 12. reciprocal, inverse
- 16. equal to
Down
- 2. a number that cannot be exactly expressed as a ratio of two integers
- 3. three or more sides
- 5. a fixed unit of quantity
- 6. the number placed before the other quantity
- 9. inclined or obliqure direction or angle
- 13. product of multiplying a number by itself
- 14. apt or liable to vary or change
- 15. flipped