Question

Does the Pythagorean Theorem work for any type of triangle?

Answer 1

yes, but we have to modifiy it for non right triangles

Answer 2

actually, the modified works for any triangle :)

c^2 = a^2 + b^2 -2ab cosC

Answer 3

a and b are any sides, and C is the angle between them

Answer 4

true
technically speaking "Pythagorean theorem" only works for right triangles

Answer 5

we call the modified version "the law of cosines" :)