He and his brother are as alike as two peas in a pod.

He has the alias 'Genius' because of his talent.

There is a great difference between his cooking and mine.

He is my first cousin once removed.

He cut the apple into exactly two equal parts.

His heart was broken in two.

In linear algebra, symmetric matrices play a very important role.

This piece of art has perfect symmetry.

This flower shows perfect bilateral symmetry.

When the tidal range is large, the coastline changes significantly.