Across
- 2. (3D) shape with flat sides.
- 4. Any of the flat surfaces of a solid object.
- 6. exactly the SAME
- 7. angle that is greater than 90 degrees
- 9. the side of a shape
- 10. (square corner): angle that is 90 degrees
- 12. part of a line with 2 endpoints
Down
- 1. Goes on forever
- 3. Lines that are the same distance apart at every point, they never touch
- 5. angle that is smaller than 90 degrees
- 8. the points where two or more edges meet (like a corner).
- 11. two line segments that share one endpoint