Which of the following solves for the angle measure "x"? 65 a) tanx=. 40 40 b) tanx = - 65 65 40 c) sin x= 65 40 d) cos x = 65 40

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Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.