Comment on First day of fifth grade

• lunarul@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

  They’re just arcs from an infinite radius circle.

  source

  • ddplf@szmer.info ⁨3⁩ ⁨weeks⁩ ago

    Is it even mathematically legal to allow impossible shapes into this type of dilemma?

    source

    • elevenbones@sh.itjust.works ⁨3⁩ ⁨weeks⁩ ago

      believe it or not, straight to math jail

      source

      • Reddfugee42@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

        #BONK*!!*

        source
    • wax@feddit.nu ⁨3⁩ ⁨weeks⁩ ago

      In 5D conformal geometric algebra G (4,1), a sphere can contain a point at infinity, and therefore represents a flat plane.

      source
• lostme@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

  Those angles are just 180° (:

  source