Is there a more complicated definition of a flag? Seriously New Zealand? You needed to bring square roots into this?
@LilahTovMoon Tbh as long as it has something Union Jackish top left, a recognizable Southern Cross on the right, and - crucially - no big white star bottom left, we'll take it.
We aren't that attached to our flag. We even considered getting rid of it some years ago:
https://deborah.makarios.nz/2015/09/18/of-flags-fire-and-our-piratical-destiny/