Why does a mirror only flip left and right but not high and low?

@Zachariah to

Ask Lemmy • 4 months ago

edit: Thank you to all who answered! I’m amazed at how many ways you came up with to answer this.

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@ZachariahOP
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2•4 months ago
Does it?
- @owenfromcanada
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  3•4 months ago
  No, the other answers explain why.

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