Across
- 3. Two or more 2D surfaces
- 6. Rays that share a common end point
- 7. 3D line passing through 2D plane
- 10. Two angles positioned side by side sharing a common vertex
- 11. Segment that equally divides an angle
- 12. Plane figure with at least one pair of parallel lines
- 14. Lines that intersect at a 90 degree angle
- 15. Straight lines same distance apart
- 16. Three or more points not on the same line
- 18. Three or more points on the same line
- 19. Plane figure with four equal straight sides
- 20. Each angle measures less than 90 degrees
Down
- 1. Any point that intersects a line segment
- 2. Opposite angles formed by intersecting lines
- 4. Line that intersects 2 or more lines at distinct points
- 5. Plane figure with three equal straight sides
- 8. Internal 90 degree angle
- 9. Pairs of angles in matching corners
- 13. Plane figure with opposite sides that are parallel and equal in length
- 17. A interior angle greater than 90 degrees
