Across
- 4. 3-D figure with three different dimensions.
- 6. figure formed by two rays
- 7. eight sided polygon
- 8. a quadrilateral with opposite sides parallel and equal.
- 9. round figure with a center.
- 12. quadrilateral with equal adjacent sides.
Down
- 1. a closed figure with straight lines.
- 2. polygon with three sides.
- 3. triangle with different sides of measurement.
- 5. the line joining the opposite vertices of polygon
- 9. 3-D figure with equal dimensions
- 10. part of line with one end point
- 11. combination of points