Symmetry
Definition
Symmetry refers to a balanced arrangement of parts or elements that are identical or similar. In mathematics, symmetry is the property of a shape, function, or equation that remains unchanged when certain transformations are applied.
Analogy
Think of a perfectly symmetrical face where both sides are mirror images of each other. Similarly, in math, symmetry is like folding a shape or graph in half and seeing if both sides match up.
Related terms
Reflectional Symmetry: This term refers to the type of symmetry where an object can be divided into two equal halves by a line called the line of symmetry.
Rotational Symmetry: This term refers to the type of symmetry where an object can be rotated around a central point and still look the same at certain angles.
Translational Symmetry: This term refers to the type of symmetry where an object can be shifted or translated along a straight line without changing its overall appearance.
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