Across
- 5. The distance from the center of a circle to the outside
- 6. A shape with only one pair of parallel lines
- 8. The total space something covers (2D)
- 9. An angle greater than ninety
Down
- 1. The total space something takes up (3D)
- 2. An angle which is a straight line
- 3. A polygon with three sides
- 4. A round shape
- 7. The distance across a circle