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Enter three values of a triangle's sides or angles (in degrees) including at least one side. (Angle "A" is the angle opposite side "a". Angle "B" is the angle opposite side "b". Angle "C" is the angle opposite side "c".)

Click "solve" to find the missing values using the Law of Sines or the Law of Cosines.

Angles:
sides:

Click "solve" to find the missing values using the Law of Sines or the Law of Cosines.

Angles:

A =

B =

C =

a =

b =

c =

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