The document discusses lines of symmetry in shapes and objects. It provides examples of different types of shapes and the number of lines of symmetry each shape contains, such as one with one horizontal line, one with one vertical and one horizontal line, and one with eight lines of symmetry. The document is teaching about the different ways that lines of symmetry can divide a shape or object into equal parts.

1. Year 5

2. Lines of Symmetry
divide a shape or an object
leaving each part equal.

3. 1 horizontal line of symmetry

4. one
vertical
line of
symmetry

5. One vertical
line of symmetry.

6. a horizontal line of symmetry

7. horizontal line of symmetry

8. one vertical and
one horizontal line
of symmetry.

9. 8 lines of symmetry.

10. 5 lines of symmetry.

11. 2 lines
of
symmetry

12. 4 lines of symmetry.

13. 2 lines of symmetry.

14. one line of symmetry.

15. 4 lines of symmetry

16. one line of symmetry.

17. 5 lines of symmetry.

18. one vertical
line of
symmetry

19. 8 lines of symmetry.

20. one line of symmetry.

21. one line of symmetry.

22. an infinite number of lines
of symmetry.