Visualizing Math

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This is a regular heptagon.
In geometry, a heptagon is a polygon with seven sides and seven angles. In a regular heptagon, in which all sides and all angles are equal, the sides meet at an angle of 5π/7 radians, 128.5714286 degrees. A regular heptagon is not constructible with compass and straightedge and it’s area is given by this: (A=area, a=side length.)


I posted this because I have a question. Does anybody else feel a little weird looking at a regular heptagon, or is it just me?

EDIT: I’ve read your replies! I think I see the problem.


Does that look better?

This is a regular heptagon.

In geometry, a heptagon is a polygon with seven sides and seven angles. In a regular heptagon, in which all sides and all angles are equal, the sides meet at an angle of 5π/7 radians, 128.5714286 degrees. A regular heptagon is not constructible with compass and straightedge and it’s area is given by this: (A=area, a=side length.)

Area

I posted this because I have a question. Does anybody else feel a little weird looking at a regular heptagon, or is it just me?

EDIT: I’ve read your replies! I think I see the problem.

Better?

Does that look better?

  1. vanesa reblogged this from visualizingmath
  2. johnpeponis25 reblogged this from visualizingmath and added:
    I was looking for this today
  3. tpmf reblogged this from moonlightsnowflakes
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  7. math-is-beautiful reblogged this from visualizingmath and added:
    Yes, that does look a lot less weird. It’s strange how odd things can look when they seem off kilter.
  8. callfortheredpriest reblogged this from visualizingmath
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  12. moonlightsnowflakes reblogged this from visualizingmath and added:
    O.O Heptagons are weird. For some reason they make my brain hurt.
  13. edgarrice reblogged this from visualizingmath
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  17. gitw said: I definitely do. It’s like it’s trying to stretch and every different angle I look at it I can’t help but think that it can’t be regular, and then to measure it, it is. It’s like a natural optical illusion.
  18. gitw reblogged this from visualizingmath and added:
    I definitely do. It’s like it’s trying to stretch and every different angle I look at it I can’t help but think that it...
  19. thepoliticalengineer reblogged this from visualizingmath
  20. frozeninfate answered: it does feel rather wierd
  21. trustmeanddontpanic reblogged this from joymelonplant and added:
    I don’t know why but I keep thinking it is a hexagon and then noticing the extra side
  22. sambolic reblogged this from visualizingmath
  23. denizenoftheuniverse answered: Definitely… it looks so asymmetrical!
  24. giynuh reblogged this from squattingsnoopy
  25. afoggydew said: It -feels- like it’s uneven, although it’s not. It seems strange that such a simple shape cannot be constructed with a compass and straightedge.
  26. warpcorps answered: it looks wrong why does it look imperfect
  27. therealoliviabenson reblogged this from visualizingmath