Symmetry

The video tutorial explains the concept of symmetry, defining it as a property where a shape can be divided into two identical halves by a line of symmetry. It discusses different types of symmetry, including horizontal, vertical, and diagonal, and categorizes shapes as symmetrical or non-symmetrical. Various examples are provided, such as trapezoids, butterflies, and stars, to illustrate these concepts. The tutorial also highlights the presence of symmetry in the environment, using examples like butterflies and trees.

How can you determine if a shape is symmetrical or non-symmetrical?

What characteristics make the butterfly shape symmetrical?