Across
- 2. Number of sets of parallel lines on a hexagon
- 5. A triangle with 2 sides and 2 angles the same
- 7. Top point on a pyramid
- 8. When all lines meet at a point
- 10. A shape with 4 sides
- 13. A triangle with all angles and sides the same
- 14. When 2 angles add up to 180
- 15. A shape that has no sides and angles the same
- 17. Circles that have the same centre
Down
- 1. Corners where lines on shapes converge
- 3. A triangle with no sides and no angles the same
- 4. Move a shape by sliding
- 6. When 2 angles add up to 90
- 9. A shape with 2 sets of parallel sides
- 11. A line that runs from one vertices to another non-adjacent one
- 12. Has a uniform cross-section
- 16. Where all sides and angles are equal
- 18. A line that goes from one point on the circumference to another without passing through the middle