OP thinks this is weird because in Euclidean geometry the sum of all internal angles in a triangle should add up to 180 degrees, but this is spherical geometry so the same rules don't apply.
Not all, its just non-euclidian geometry, nothing to worry about. The stuff you learn at school, about triangles, and geometry and shit, only applies when the planes are "striaght". When these planes are curved (like the surface of a sphere is) then some of these rules change - i.e. a triangles angles no longer add up to 180...
Can someone smarter than me explain how much I should be afraid please?
OP thinks this is weird because in Euclidean geometry the sum of all internal angles in a triangle should add up to 180 degrees, but this is spherical geometry so the same rules don't apply.
😱😱😱
But thanks for explaining it.
Not all, its just non-euclidian geometry, nothing to worry about. The stuff you learn at school, about triangles, and geometry and shit, only applies when the planes are "striaght". When these planes are curved (like the surface of a sphere is) then some of these rules change - i.e. a triangles angles no longer add up to 180...
😱😱
The more y'all explain the less scary it gets so thanks.
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😱 now you speaking my language.