Across
- 3. number without letter
- 5. center of a graph
- 6. to find out
- 8. the two sides of a right triangle
- 9. round
Down
- 1. a letter used to show a unknown number
- 2. a theorem involving triangles
- 3. triangle but round
- 4. a 3 sided shape
- 7. the number times it self how many times it tell it to