Across
- 1. A 3D shape with a top and bottom
- 3. The space between a 2D object
- 4. the amount of space occupied by or the capacity of a 3D shape
- 6. Lines that meet at the right angle
- 7. the measure of the distance around a figure
- 9. a triangle with no sides equal
- 10. A 2D shape that can be folded into a 3D shape
- 12. An angle that measures 90 degrees
- 13. A shape formed by 3 or more line segments
Down
- 1. A 3D shape with 1 polygonal base and lateral sides that are all triangles
- 2. An ordered pair of numbers used to locate a point on a coordinate
- 4. A corner of a polygon
- 5. The area required to cover a 3D shape
- 8. A triangle with 2 sides the same lenght
- 11. A polygon that has all of its sides equal and all of its angles equal