Across
- 2. The number zero
- 4. A coordinate graph of individual data points
- 5. A number that can be written as a fraction with integers in its numerator and denominator
- 6. A triangle in which the lengths of all sides are equal
- 7. A sentence using <,>,etc.
- 9. The longest side of a right triangle
- 11. A triangle in which all sides are different lengths
- 12. An equation in which one variable is given in terms of other variables or numbers
Down
- 1. A system for organizing things
- 3. The set of elements in both set A and set B
- 8. A triangle in which the lengths of at least two sides are equal
- 10. The set of all elements in either set A or set B (or in both)