Sjmarf to People Twitter · 14 hours agoThe value of ximagemessage-square95fedilinkarrow-up1811arrow-down112
arrow-up1799arrow-down1imageThe value of xSjmarf to People Twitter · 14 hours agomessage-square95fedilink
minus-squarebrisk@aussie.zonelinkfedilinkarrow-up12·7 hours 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!