Using Trig Ratios to Find Missing Sides and Angles

Grade 10·23 problems·~40 min·Digital SAT Math·topic·sat-geotrig-rt-solve

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Recall / Warm-Up

Which equation correctly defines $\\tan(A)$ in a right triangle?

$\\tan(A) = \\dfrac{\\text{hypotenuse}}{\\text{adjacent}}$

$\\tan(A) = \\dfrac{\\text{opposite}}{\\text{hypotenuse}}$

$\\tan(A) = \\dfrac{\\text{opposite}}{\\text{adjacent}}$

$\\tan(A) = \\dfrac{\\text{adjacent}}{\\text{opposite}}$