this post was submitted on 08 Oct 2024
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The value of x (sh.itjust.works)
submitted 3 days ago by [email protected] to c/[email protected]
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[–] [email protected] 8 points 3 days ago* (last edited 3 days ago) (2 children)

The internal angles of a triangle always add up to 180⁰, therefore the one pixel offset is irrelevant because the unlabelled angle is, despite what the image suggests, ~~60~~ 80⁰.

[–] [email protected] 4 points 3 days ago (2 children)

Assuming you're talking about the triangle on the left, it's 80⁰: 180 - 60 - 40 = 80. The other two unlabeled angles are 100⁰ and 45⁰ respectively. None of the unlabelled angles are 60⁰.

[–] jj4211 2 points 3 days ago

The shape on the left might be a quadrilateral instead of a triangle, with a vertex at the same place as the top vertex of the shape on the right.

[–] [email protected] 1 points 3 days ago

Yes I meant 80 lol, thanks

[–] [email protected] 2 points 3 days ago

It's enough to say it's "CLEARLY" not 90⁰.