Across
- 1. the number in front of the variable
- 6. the point with the coordinates (0,0)
- 7. rise over run
- 8. the side opposite the right angle
- 9. the set of numbers that cannot be expressed as fractions
- 12. a letter than represents an unknown quantity
- 13. a relation where every input has exactly one output
- 15. the set of numbers that includes the counting numbers and zero
Down
- 2. the set of whole numbers and their negative counterparts
- 3. the two sides of a triangle that form the right angle
- 4. an angle with a measure of exactly 90 degrees
- 5. a circular movement opposite to the direction of the movement of the hands of a clock
- 10. an angle with a measure less than 90 degrees
- 11. the set of numbers that includes the counting numbers and NOT zero
- 14. an angle with a measure more than 90 degrees