đối xứng tâm
Sign in to saveAlso known as point symmetry, Point symmetry, point reflection, Central inversion, origin symmetry, symmetric about the origin, rotational symmetry of order 2
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Wikidata facts
- Subclass of
- Euclidean plane isometry
- Part of
- reflection symmetry
- Image
- 3D point reflection.png
Show 3 more facts
- Commons category
- Point reflection
- maintained by WikiProject
- WikiProject Mathematics
- uses
- parity
Sources (2)
via Wikidata · CC0