SOLUTION: find all the angles of a triangle with the given information or answer "no triangle" and explain why.
You have a triangle with sides a = 6, b = 9, c = 12.
What are angle A, B, an
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Question 869009: find all the angles of a triangle with the given information or answer "no triangle" and explain why.
You have a triangle with sides a = 6, b = 9, c = 12.
What are angle A, B, and C?
I know the formulas SAA, ASA, and SSA but they don't work on this question.
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Use the Cosine Law.
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