Question

Help is appreciated :)
In ΔABC shown below, use an appropriate trigonometric ratio to find m∠B. Round to the nearer degree.

Answer 1

Label the sides either Opposite, Adjacent, or Hypotenuses and use the appropriate sine cosine or tangent function of the angle

Answer 2

I got 39?

Answer 3

I get 37

Answer 4

So itll be 37?

Answer 5

you use arccos(4/5) right?

Answer 6

Yes

Answer 7

ya 37 then

Answer 8

Thanks allot =)