Using Trig Ratios to Find Missing Sides and Angles

Grade 10·24 problems·~42 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?

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

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

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

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