Rotational symmetry, also known as radial symmetry in geometry, is the property a shape has when it looks the same after some rotation by a partial turn...
15 KB (1,590 words) - 21:25, 5 April 2024
often have radial or rotational symmetry, which suits them because food or threats may arrive from any direction. Fivefold symmetry is found in the echinoderms...
36 KB (3,883 words) - 22:08, 13 August 2024
icosahedral symmetry has 60 rotational (or orientation-preserving) symmetries and 60 orientation-reversing symmetries (that combine a rotation and a reflection)...
48 KB (2,349 words) - 19:51, 14 September 2024
proper rotation combined with a spatial reflection (inversion). For example, a sphere has proper rotational symmetry. Other types of spatial rotations are...
27 KB (3,278 words) - 12:50, 21 July 2024
Wallpaper group (redirect from Wallpaper symmetries)
orientation) and have rotational symmetry of order three, while they have no mirror image symmetry (if they have rotational symmetry of order six it is p6...
65 KB (6,483 words) - 22:37, 19 August 2024
molecular symmetry describes the symmetry present in molecules and the classification of these molecules according to their symmetry. Molecular symmetry is a...
47 KB (4,004 words) - 10:36, 27 September 2024
different directions, so the rotational symmetry is explicitly broken by the electric field which does not have this symmetry. Phases of matter, such as...
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indistinguishable. A circle is thus said to be symmetric under rotation or to have rotational symmetry. If the isometry is the reflection of a plane figure about...
30 KB (3,496 words) - 07:42, 15 June 2024
circular symmetry is a type of continuous symmetry for a planar object that can be rotated by any arbitrary angle and map onto itself. Rotational circular...
4 KB (389 words) - 01:49, 18 March 2024
Point groups in three dimensions (category Euclidean symmetries)
the same symmetry type: if both have mirror symmetry, but with respect to a different mirror plane if both have 3-fold rotational symmetry, but with...
60 KB (5,094 words) - 00:10, 3 September 2024