[enter image description here](https://i.stack.imgur.com/9bFG1.jpg)

[![enter image description here](https://i.stack.imgur.com/WO0Mh.png)](https://i.stack.imgur.com/WO0Mh.png)

I was a regular triangle before I broke it down to 2 right triangles. The regular triangle is not isosceles or scalene. I'm trying to find x using trig functions.