Across
- 2. to meet and cross at a point
- 5. side by side and having the same distance continuously between them.
- 8. of a 3-dimensional figure is the number of cubic units contained in the solid.
- 10. an angle at 90°
- 11. of any surface is the number of square units required to cover the surface.
- 12. The meeting of two faces on a three-dimensional shape.
- 13. point that lie on the same line
- 14. a part of a curve
Down
- 1. an upright structure or line.
- 3. symbols that are used to create groups(segments)
- 4. a line with a single endpoint that extends infinitely in one direction.
- 6. Sides that are the same length.
- 7. a flat two dimensional surface
- 8. each angular point of a figure
- 9. set of all points.