Zachariah@lemmy.world to Ask Lemmy@lemmy.world · edit-224 days agoWhy does a mirror only flip left and right but not high and low?message-squaremessage-square24fedilinkarrow-up178file-text
arrow-up178message-squareWhy does a mirror only flip left and right but not high and low?Zachariah@lemmy.world to Ask Lemmy@lemmy.world · edit-224 days agomessage-square24fedilinkfile-text
minus-squareZachariah@lemmy.worldOPlinkfedilinkarrow-up1·24 days agoWhy does a mirror only flip left and right but not high and low?
Why does a mirror only flip left and right but not high and low?