Question

Pls help me friends its my first question i gave all my points!!!!!

Traduction:
Calculate the base (x) of the following figure built with 2 right triangles

Answer 1

The answer

Is 38.74

Look at the solution in the paper.

It's get the missed angles and apply the formula that says

In a triangle

Side / Sin(angle opposite to the side)

=

Another side / Sin(angle opposite to that side)