Question 35 Answer and Explanation _ACT December 2009 Form 68A Math Section

Question 35 Answer and Explanation _ACT December 2009 Form 68A Math Section

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35. A right triangle is shown in the figure below. Which of the following expressions gives θ ?

A. tan^-1 $(\frac{1}{2})$

B. sin^-1

C. cos^-1

D. tan^-1(2)

E. sin^-1(2)

Answer and Explanation

Your Answer is

Correct Answer is A

Explanation