Check the definitions of a composition of transformations and the order of symmetries.
Composition of transformations.
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By definition, a composition of transformations is when a transformation is applied to a figure and then another transformation is applied to its image. In contrast, the order of symmetry is the number of times a figure maps onto itself as it rotates from 0^(∘) to 360^(∘).
When a transformation is applied to a figure, and then another transformation is applied to its image, this is a composition of transformations.
