An acute angle A has sec A = 5/4. Find tan A. | StemPy Lab

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An acute angle A has sec A = 5/4. Find tan A. | StemPy Lab

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An acute angle A has sec A = 5/4. Find tan A.

MathematicsMediumHigh School (9–10)GeneralTrigonometry › Trigonometric Identities

Created by StemPy Lab

An acute angle $A$ has $\sec A = \dfrac{5}{4}$ . Find $\tan A$ .

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← Simplify (1 - sin² A) sec² A for an acute angle A.Which equation holds for every angle A with 0° < A < 90°? →

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