Sjmarf@sh.itjust.works to People Twitter@sh.itjust.works · 14 hours agoThe value of xsh.itjust.worksimagemessage-square95fedilinkarrow-up1811arrow-down112
arrow-up1799arrow-down1imageThe value of xsh.itjust.worksSjmarf@sh.itjust.works to People Twitter@sh.itjust.works · 14 hours agomessage-square95fedilink
minus-squareAllerolinkfedilinkarrow-up10·edit-27 hours agoIt is necessary. In the left triangle, the angle that is shown to be right is actually 80°, since other angles are 60 and 40, totaling 100.
minus-squarekameecoding@lemmy.worldlinkfedilinkEnglisharrow-up6arrow-down1·6 hours agoThat just means the drawing us wrong, because that is a right angle there
It is necessary. In the left triangle, the angle that is shown to be right is actually 80°, since other angles are 60 and 40, totaling 100.
That just means the drawing us wrong, because that is a right angle there
It’s not wrong. It’s just not right.