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Behold, a square (sopuli.xyz)
submitted 9 months ago by [email protected] to c/[email protected]
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[-] [email protected] 98 points 9 months ago

And that the 90 degree angles should be interior angles.

[-] [email protected] 11 points 9 months ago

They're also not actually right angles, as the curvature starts departing from the angles origin. They may be approximately 90, down to many many small decimal places, but they are not 90.

[-] [email protected] 29 points 9 months ago* (last edited 9 months ago)

That's not accurate. If you are measuring the angle of a line intersecting with a curved surface, you measure against the tangent at the point of contact/intersection. It can be and still is exactly 90 degrees.

this post was submitted on 07 Oct 2024
284 points (83.0% liked)

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