As long as we ignore the parallel sides requirement, sure.
And that the 90 degree angles should be interior angles.
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.
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.
And that polygons should only consist of straight lines.
Yes sure, in Euclidean geometry, but this is clearly keyhole shaped geometry.
geodesics
What are the 4 sides?
The black lines
The semi-circle is one side, then the 2 straight edges, and the arc between them is the 4th side.
That’s what I thought. The only way on which this has four sides is if the semi -circle is a side. But if that’s the case, then I don’t know wha the definition of “side” is
Knock knock. Do you have a moment to discuss non-euclidean geometry?
/slams door
it’s homeomorphic to a square, so why not
I’ll tell you why not! You hippie homeopaths are all the same! Science has scienced the evidence that there’s no evidence for homopathic medicines otter than the libido effect.