Solve the triangle B = 85°, C = 15°, b = 40. Round lengths to the nearest tenth and angle measures to the nearest degree.
Added by Joshua C.
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Since the sum of the angles in a triangle is 180°, we have: A = 180° - B - C = 180° - 85° - 15° = 80° Show more…
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Solve each triangle. Round lengths to the nearest tenth and angle measures to the nearest degree. $$B=85^{\circ}, C=15^{\circ}, b=40$$
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