Sjmarf to People [email protected] • 9 months agoThe value of xsh.itjust.worksimagemessage-square139fedilinkarrow-up11.14K
arrow-up11.14KimageThe value of xsh.itjust.worksSjmarf to People [email protected] • 9 months agomessage-square139fedilink
minus-squareswitchboard_petelinkfedilink2•9 months agonormally in a geometric proof, a right angle is a right angle
minus-square@[email protected]linkfedilink17•9 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.
normally in a geometric proof, a right angle is a right angle
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!