tyre2k17 tyre2k17

17-07-2017
Mathematics

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SOMEBODY PLEASE HELP!! Find the missing value. Show your work please.

SOMEBODY PLEASE HELP Find the missing value Show your work please class=

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adiattaluri adiattaluri

17-07-2017

In triangle b. we know that tan(x) = Opposite side to x angle / Adjacent side to angle x.
By substituting in above formula,
tan(x) = 12/5 = 2.4
x = tan^-1(2.4) = 68 degrees.
And in triangle a. i am not clear with the angle. Is it 51 or any other?

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