Symmetrical and Non Symmetrical Shapes

The video tutorial explains the concept of symmetry, defining a shape as symmetrical if it can be divided into two identical halves by a line of symmetry. It provides examples of symmetrical shapes, such as a butterfly and the letter X, and discusses their lines of symmetry. The tutorial also examines a parallelogram, concluding it is not symmetrical due to the lack of identical halves. Additionally, it explores symmetry in polygons and trapezoids, highlighting the presence or absence of lines of symmetry. The lesson concludes by summarizing how to identify symmetrical shapes and count their lines of symmetry.

Can you identify the lines of symmetry in the letter X?

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Why is a parallelogram not considered symmetrical?

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