tan(x)=12.7.....x=?

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tan(x)=12.7

x=?

Guest Jul 9, 2014

+130518

+5

Best Answer

We need to take the tangent inverse for this...so we have

atan(12.7) = 85.497810507959°

Note that the tangent is positive in the 3rd quadrant, too.... so this angle might also be

(180 + 85.497810507959) = 265.497810507959°

CPhill Jul 9, 2014

CPhill · Answer 1 · 2014-07-09T06:04:15

We need to take the tangent inverse for this...so we have

atan(12.7) = 85.497810507959°

Note that the tangent is positive in the 3rd quadrant, too.... so this angle might also be

(180 + 85.497810507959) = 265.497810507959°