colourlesspony@pawb.social to No Stupid Questions@lemmy.world · 4 天前Why don't compasses have just two Cardinal directions (North, East, -North, -East)?message-squaremessage-square97linkfedilinkarrow-up1106arrow-down121file-text
arrow-up185arrow-down1message-squareWhy don't compasses have just two Cardinal directions (North, East, -North, -East)?colourlesspony@pawb.social to No Stupid Questions@lemmy.world · 4 天前message-square97linkfedilinkfile-text
Mars would be that way I assume
Plus or minus?