Definition of «symmetry»

Symmetry refers to a balance or harmony between different elements. In mathematics, symmetry is defined as the property of a figure that remains unchanged when it is transformed in certain ways, such as rotating or reflecting it. This means that if you can fold a shape in half and it looks the same on both sides, then it has reflectional symmetry. If you can rotate it by 180 degrees and it still looks the same, then it has rotational symmetry. In nature, symmetry is often seen as an indicator of beauty or perfection, such as in flowers with radial symmetry or butterfly wings with bilateral symmetry.

Usage examples

  1. The butterfly's wings displayed perfect symmetry, with each side mirroring the pattern and color of the other.
  2. The architect designed the building with great attention to symmetry, ensuring that each wing and section was perfectly balanced and identical.
  3. In mathematics, symmetry is often studied and explored through concepts such as reflection symmetry, rotational symmetry, and bilateral symmetry.
  4. The painting showcased exquisite symmetry, with the artist skillfully aligning various elements to create a harmonious and balanced composition.
  5. The human face is often considered attractive when it displays symmetry, with the left side mirroring the right side in terms of features and proportions.

Sentences with «symmetry»

  • What is striking is the absolutely perfect symmetry of the views in both directions. (si.com)
  • When selecting your critical illness insurance, make sure it is in symmetry with your health insurance policy, so that you get adequate coverage at a reasonable price. (policybazaar.com)
  • Go for symmetry with your styling, placing a wall canvas above each chair and choosing matching designs. (idealhome.co.uk)
  • (see all sentences)
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