SOLUTION: How do you solve for the length of the side of a triangle when you only have length of the other two sides and one interior angle between the known sides?

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Question 434031: How do you solve for the length of the side of a triangle when you only have length of the other two sides and one interior angle between the known sides?
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
Use the law of cosines.