Across
- 2. type of time calculation involving start and end points
- 4. tiling a surface using one or more geometric shapes with no overlaps or gaps
- 8. 3D object with two identical and parallel bases
- 11. a transformation that flips a shape over a line
- 13. a transformation involving turning around a point
- 17. 3D object with one base and triangular sides
- 18. theorist known for levels of geometric reasoning
- 20. a transformation that slides a shape without rotating
Down
- 1. the amount a container can hold
- 3. holding an object to feel how heavy it is
- 5. tool used to measure weight or mass
- 6. general term for changing a shape's position or size
- 7. a transformation that resizes a shape
- 9. attribute of measurement related to how long something is
- 10. the amount of surface a shape covers
- 12. the space an object occupies
- 14. a 2D shape made up of straight sides
- 15. agreed unit of measurement, like metre or kilogram
- 16. the amount of matter in an object
- 19. an approximate calculation or judgement