This document discusses symmetrical shapes and lines of symmetry. Symmetrical shapes are those that have a line of symmetry, where the two sides of the shape are mirror images of each other. A shape can have more than one line of symmetry, such as a circle which has an infinite number of lines of symmetry due to its round shape.

1. SYMMETRY

2. Those shapes that have a
line of symmetry are called:
SYMMETRICAL
SHAPES

3. A shape can also have
more than one line
of symmetry:

6. The circle has many
lines of symmetry.

7. Find the lines of
symmetry of these
shapes.