Sjmarf to People Twitter · 3 months agoThe value of ximagemessage-square138fedilinkarrow-up11.14Karrow-down121
arrow-up11.12Karrow-down1imageThe value of xSjmarf to People Twitter · 3 months agomessage-square138fedilink
minus-squareSkasi@lemmy.worldlinkfedilinkarrow-up8·3 months agoIt’s a trap. The drawing is misleading. If the left triangle already has 60° and 40° then only 80° remains. Meaning there’s no right angle. The vertical line should be leaning to the left slightly. The correct answer is 135°.
It’s a trap. The drawing is misleading. If the left triangle already has 60° and 40° then only 80° remains. Meaning there’s no right angle. The vertical line should be leaning to the left slightly. The correct answer is 135°.