Across
- 2. a branch of mathematics
- 3. more or less or exact
- 5. measures of lines and angels
- 6. an approximate answer
- 9. the distance around the circle
- 10. reforming lines
Down
- 1. the distance around the polygon
- 4. coming together to form a right angel
- 7. product of a whole number
- 8. a figure with eight sides