Sjmarf@sh.itjust.works to People Twitter@sh.itjust.works · 10 days agoThe value of xsh.itjust.worksimagemessage-square129fedilinkarrow-up10arrow-down10
arrow-up10arrow-down1imageThe value of xsh.itjust.worksSjmarf@sh.itjust.works to People Twitter@sh.itjust.works · 10 days agomessage-square129fedilink
minus-squarebrisk@aussie.zonelinkfedilinkarrow-up0·10 days agoThis was certainly not my experience in high school. An unlabelled angle could never be assumed. Only angles marked with a square could be taken as right angles.
This was certainly not my experience in high school. An unlabelled angle could never be assumed. Only angles marked with a square could be taken as right angles.
guess you’re right!