Creo Flexible Modeling > Recognizing Symmetry > Example: Symmetry Recognition References
  
Example: Symmetry Recognition References
The following image shows a seed surface and a symmetry plane selected as references for a Symmetry Recognition feature. In the resulting Symmetry Recognition feature, the symmetrical surface is also identified.
The following image shows two symmetrical seed surfaces selected as references for a Symmetry Recognition feature. In the resulting Symmetry Recognition feature, the symmetry plane is also identified.