AnswersA4142 Geometry 2Test — TestQuestion 15
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Question 15 • A4142 Geometry 2

Law of cosines: a2 = b2 + c2 – 2bccos(A)

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Answer
A
34°
B
41°
C
51°
D
56°
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Law of cosines: a2 = b2 + c2 – 2bccos(A)