SOLUTION: In this graph, what's the complement for the ⊖?
https://s17.postimg.org/x9b7hf3vj/sine0.png
A.) {{{ 48.9 }}} degrees
B.) {{{ 53.2 }}} degrees
C.) {{{ 45 }}} degrees
D.)
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Trigonometry-basics
-> SOLUTION: In this graph, what's the complement for the ⊖?
https://s17.postimg.org/x9b7hf3vj/sine0.png
A.) {{{ 48.9 }}} degrees
B.) {{{ 53.2 }}} degrees
C.) {{{ 45 }}} degrees
D.)
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Question 1058391: In this graph, what's the complement for the ⊖?
https://s17.postimg.org/x9b7hf3vj/sine0.png
A.) degrees
B.) degrees
C.) degrees
D.) degrees
Thanks. Answer by Edwin McCravy(20060) (Show Source):
Use inverse tangent on calculator:
To find the complement, subtract from 90°
The correct answer should be 53.1°. I think the author of your
book didn't round correctly and got 53.2° instead. But the
correct answer is 53.1°.
Edwin
