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OpenStudy (igloo3000):
Can you calculate a triangle?
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OpenStudy (anonymous):
triangle = trouble :P
OpenStudy (igloo3000):
nope
OpenStudy (anonymous):
c^2=a^2+b^2-(ab)cos(h)?
OpenStudy (anonymous):
or whatever the cosine formula is
OpenStudy (anonymous):
correction, its C^2=A^2+B^2-2ab(cos(x))
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