Across
- 3. The resulting number when a number is multiplied by itself
- 6. An expression in algebra that consists of two terms
- 7. Created by two rays and containing an endpoint in common
- 9. Such numbers as 0,1,2,3,4,5 are
Down
- 1. A three-sided closed figure
- 2. To combine terms into fewer ones
- 4. In a right triangle it is the side opposite from the 90° angle
- 5. A set of points that are all the same distance from a given point
- 8. A line segment that connects two points on a circle