this post was submitted on 21 Sep 2024
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Science Memes

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[–] cows_are_underrated 62 points 2 months ago (3 children)

A square has all right angles inside the structure. This thing has two inside and two outside.

[–] WolfLink@sh.itjust.works 10 points 2 months ago (1 children)

If you add that to the definition, you could still have a “square” with a segment of a circle connecting the edges in the middle

[–] Knock_Knock_Lemmy_In@lemmy.world 17 points 2 months ago (1 children)

Then that section would be of a shorter length.

[–] WolfLink@sh.itjust.works 5 points 2 months ago
[–] Alinor@lemmy.world 3 points 2 months ago* (last edited 2 months ago) (2 children)

But arent the ones from the circle 90 degrees on the inside of the circle as well? The squares could've just as well been placed on the other side of the (circle) lines.

No, the two angles are not equal. Outside/inside angles add up to two π radians. A square has four interior angles of 1/2 π radians, and four exterior angles of 3/2 π radians.

[–] cows_are_underrated 2 points 2 months ago

This is true, however now it has 4 inside and two outside the structure, so it now has something a square doesn't has.

[–] multifariace@lemmy.world 1 points 1 month ago

Parallelogram.