Question

For what value of x is sin(x) = cos(32°), where 0°< x < 90°?

Answer 1

Answer:

B

Step-by-step explanation:

Use the cofunction identies that states that

$\sin(90 - x) = \cos(x)$

$\sin((90 - x)) = \cos(32)$

$\sin(90 - 32) = \cos(32)$

$\sin(58) = \cos(32)$

B is the answer.