Question

Please help with 2! Show me how to do this!

Answer 1

Answer:

a). x = 3.8876

b).  x = 39.9427

c). X = 30.9638°

Step-by-step explanation:

You have the opposite, and adjacent sides to the given angle, so you need to use Tan to solve this.

Tan x = (opposite side)/(adjacent side)

a) Tan 11 = x/20        solve for x

       

       20tan 11 = x

           3.8876 = x

b)  Tan 31 = 24/x        solve for x

       x(tan 31) = 24

              x = 24/(tan 31)

                  x = 39.9427

c).  Tax X = 15/25                Use tan^(-1) to solve this

         Tan^(-1) (15/25) = X

                    30.9638° = X

Answer 2

Check the picture below.