SOLUTION: if csc(x) = sec(20), then x equals,

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Question 847022: if csc(x) = sec(20), then x equals,
Answer by lwsshak3(11628) About Me  (Show Source):
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if csc(x) = sec(20), then x equals,
1/sin(x)=1/cos(20)
sin(x)=cos(20)=sin(90-20)
x=90-20
x=70