Sjmarf@sh.itjust.works to People Twitter@sh.itjust.works · 2 months agoThe value of xsh.itjust.worksimagemessage-square138fedilinkarrow-up11.12Karrow-down121
arrow-up11.1Karrow-down1imageThe value of xsh.itjust.worksSjmarf@sh.itjust.works to People Twitter@sh.itjust.works · 2 months agomessage-square138fedilink
minus-squarebrisklinkfedilinkarrow-up17·2 months 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!