Bingo is played on a 5-by-5 grid of squares in which certain squares must be covered in...

Bingo is played on a 5-by-5 grid of squares in which certain squares must be covered in order to win, usually five squares in a row vertically, horizontally, or diagonally, as shown next.

To make bingo games more interesting, other grid patterns are often chosen to be winners. Several examples are shown. For each one, tell whether the pattern has reflection symmetry, rotation symmetry, or both.