Question

Which of the following is equivalent to cos 32°?  

a cos 58°  
b cos 68°  
c sin 32°  
d sin 58°​

Answer 1

Answer: Choice D

Explanation:

cos(32) = 0.8480480962

cos(58) = 0.5299192642

cos(68) = 0.3746065934

sin(32) = 0.5299192642

sin(58) = 0.8480480962

Cos(58) = sin(32)

Cos(32) = sin(58)