Across
- 2. a 3D shape with two equal bases and rectangular faces
- 3. the sides of a 3D shape
- 6. a polygon with 4 sides and 2 pairs of parallel sides
- 8. area the total area on the surface of a 3D shape
- 10. a polygon with 3 sides
- 12. a polygon with 4 sides and 4 right angles
Down
- 1. forms a right angle
- 4. a polygon with 4 sides and 1 pair of parallel sides
- 5. the distance around the outside of a 2D shape
- 7. the space on the inside of a 2D shape
- 9. a 3D shape with one base and triangular faces
- 11. type of angle that is 90 degrees