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Use laws of sine to answer

Use laws of sine to answer-example-1
User Amitd
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Angle B = 86

25 / sin(86) = Line BC / sin(73)

Line BC = sin(73) * 25 / sin (86)

Line BC = 0.9563 * 25 / .99756

Line BC = 23.9075 / .99756

Line BC = 23.966


User Erf
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