Flying Squid@lemmy.world to InsanePeopleFacebook@lemmy.world · 2 years agoJust asking questions. [more questions in body]lemmy.worldimagemessage-square18linkfedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-down1imageJust asking questions. [more questions in body]lemmy.worldFlying Squid@lemmy.world to InsanePeopleFacebook@lemmy.world · 2 years agomessage-square18linkfedilinkfile-text
minus-squareNateNate60@lemmy.worldlinkfedilinkarrow-up0·2 years agoFor right angles in particular, the Egyptians have known for millennia that stretching out a circular rope of 12 cubits into a 3-4-5 triangle will produce a right angle.
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For right angles in particular, the Egyptians have known for millennia that stretching out a circular rope of 12 cubits into a 3-4-5 triangle will produce a right angle.