Across
- 2. a figure which is formed by two rays or lines that shares a common endpoint
- 3. the forms of objects which have boundary lines, angles and surfaces.
- 6. two or more lines that are always the same distance apart and never intersect
Down
- 1. the amount of space in a certain 3D object.
- 4. the total space taken up by a flat (2-D) surface or shape of an object.
- 5. a flat surface or area that extends infinitely in two dimensions and has no thickness.
- 7. a one-dimensional figure, which has length but no width.