Which letter has symmetry?

The letter M has symmetry.

Step-by-step explanation:

Symmetry means that if you cut the letter in half, it will be the same on both sides, like a reflection in a mirror. So, the letter Q does not have symmetry. However, the letters B and E technically have (horizontal) symmetry, but this question is referring to vertical symmetry, so the answer is just the letter M.

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