Precalculus Quiz
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TRIGONOMETRIC RATIOS & RIGHT TRIANGLES
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In right triangle △ABC\triangle ABC, ∠C=90∘\angle C = 90^\circ and ABAB is the hypotenuse. If ∠A=30∘\angle A = 30^\circ and AB=14AB = 14, what is the exact length of side BCBC?
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