SOLUTION: what is the answer to cos x° = sin 40°, where 0 < x < 90

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Question 807817: what is the answer to cos x° = sin 40°, where 0 < x < 90
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
cos x° = sin 40°
arccos(cos x°) = arccos(sin 40°)
x=50°