Across
- 2. an increase in a product due to multiplication by a positive factor greater than 1
- 5. a measure of volume that is equal to the volume of a cube that is 1 unit long, 1 unit wide, and 1 unit high
- 7. the sum of the areas of all surfaces of a three-dimensional figure
- 9. the ratio of the side length of the image to the corresponding side length of the pre-image
- 11. a flat surface with infinite length and width but no thickness
- 12. a dilation that reduces the size of a figure; the scale factor is less than 1 in a reduction
Down
- 1. a solid figure with six faces that are rectangles; adjacent faces form 90° angles
- 3. a solid figure with six faces that are rectangles
- 4. the amount of space taken up by a three-dimensional object; measured in cubic units
- 6. a plane figure that results from the intersection of a plane and a solid
- 8. a flat surface of a solid figure
- 10. a solid figure made up of six square faces that meet at right angles