Question

Triangles

Answer 1

how much do you in trigonometry?

Answer 2

you can use in this case, sin or cos or even tan
all can work since you are given the sides

Answer 3

Yes, I think tan would be the best method.

Answer 4

ok then use tan

Answer 5

\[Tan(37)/12=0.06\]

Answer 6

no
tanB=35/12
we are looking for the angle

Answer 7

\[\tan B=\frac{35}{12} \Longrightarrow B=\arctan(\frac{35}{12})\]

Answer 8

use the calculator and look for \[\tan^{-1}\]

Answer 9

\[\tan ^{-1}(\frac{ 35 }{ 12 })=71.07\]

Answer 10

should be angle B=71.07

Answer 11

yes