Across
- 7. a mathematical relationship or rule expressed in symbols
- 9. To break up a shape
- 10. an angle of 90ยบ
- 13. size, shapes and dimensions of shapes
- 14. Number of cubic units to fill a solid figure
- 15. the sum of the areas of a 3D figure
- 16. The repeated factor of a number written in exponential form
- 18. A segment formed by the intersection of two faces
Down
- 1. Quadrilateral with sides all equal (not a square)
- 2. Quadrilateral with one pair of parallel sides
- 3. The amount of square units the figure encloses
- 4. Quadrilateral with opposite sides parallel
- 5. 3D figure with two polygons parallel
- 6. Two pairs of adjacent side equal in length
- 7. Flat surface shaped like a polygon
- 8. 3D figure made of 2D polygons
- 10. 3D figure with a polygon base triangle sides
- 11. Polygon with three sides
- 12. Where two edges meet
- 17. 2D pattern that is folded into 3D figure