Question 19 Answer and Explanation _ACT April 2018 Form A09 Math Section

Question 19 Answer and Explanation _ACT April 2018 Form A09 Math Section

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19. Which of the following is the sine of the smallest angle in a right triangle with side lengths 7, 24, and 25 inches, respectively?

A. $\frac{7}{25}$

B. $\frac{7}{24}$

C. $\frac{24}{25}$

D. $\frac{24}{7}$

E. $\frac{25}{7}$

Answer and Explanation

Your Answer is

Correct Answer is A

Explanation