Across
- 2. A polygon with all sides congruent and all angles congruent
- 3. A triangle that has all sides the same length
- 6. A polygon with nine sides
- 7. A closed, flat figure with five sides
- 9. A triangle with no sides the same length
Down
- 1. A quadrilateral with only one pair of parallel sides
- 4. A quadrilateral with four right angles and opposite sides parallel
- 5. A closed, flat figure with six sides
- 7. A closed, flat figure that has three or more sides
- 8. A rectangle with four congruent sides