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Symmetry is a property of an object that allows us to divide it into two identical halves, which are mirror images of each other. Learn about lines of symmetry & more. Skip to content
Jul 20, 2024 · In geometry, an object is symmetrical if it can be mapped onto itself by a transformation. This means that the figure/object is the same after the transformation as it was before. A symmetry means that an object doesn't change. For example, a circle rotated about its centre will stay the same shape and size as the original circle.
We explain what symmetry is and how primary-school children are taught to find the line of symmetry and draw lines of symmetry on different shapes.
Simply put, symmetrical (or symmetric) shapes have one side that is the same as the other. Symmetrical shapes look the same after being reflected, rotated, or translated. There are four main types of symmetry, which are: translation, rotation, reflection, and glide reflection.
In geometry, symmetry is defined as a balanced and proportionate similarity that is found in two halves of an object. It means one-half is the mirror image of the other half. The imaginary line or axis along which you can fold a figure to obtain the symmetrical halves is called the line of symmetry.
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What is Symmetry in Math? Symmetry is defined as a proportionate and balanced similarity that is found in two halves of an object, that is, one-half is the mirror image of the other half. For example, different shapes like square, rectangle, circle are symmetric along their respective lines of symmetry.
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Symmetry is when a shape looks identical to its original shape after being flipped or turned. Read more about line of symmetry, point symmetry and examples.
