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Trigonometry Laws Flashcards | StudBud
Trigonometry Laws
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What is the Law of Cosines formula?
A
a² = b² + c² - 2bc sin(A)
B
a² = b² + c² + 2bc cos(A)
C
a² = b² - c² - 2bc cos(A)
D
a² = b² + c² - 2bc cos(A)
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