Across
- 4. Intersects through something
- 6. 5 sided shape
- 8. Common side and common vertex
- 9. An angle more than 90 degrees, but less than 180
- 10. Quadrilateral whose sides all have the same length
- 12. A triangle with two sides of equal length
- 15. 2D shape with 4 right angles
- 17. All sides are the same length
- 18. 6 sided shape
- 19. A triangle with all sides being different lengths
Down
- 1. A square based,5 sided shape
- 2. Where two or more curved lines or edges meet
- 3. Same shape or size
- 5. A quadrilateral with no sides parallel
- 7. 8 sided shape
- 10. 90 degree angle
- 11. An angle larger than 180 degrees
- 13. Two distinct lines intersecting each other at 90° or a right angle
- 14. Straight, and has no thickness
- 16. An angle less than 90 degrees