Across
- 1. A location with no size
- 2. Related to the coordinate plane
- 4. A line segment joining two points on the circle
- 6. The space between two intersecting lines
- 7. A three-sided polygon
- 8. Breaking a polynomial into simpler polynomials
- 9. Lines that never intersect
Down
- 1. A quadrilateral with opposite sides parallel
- 3. Numbers that cannot be expressed as fractions
- 5. A symbol representing a number