Sideways Truss Help Video

A fellow teacher asked for help on how to solve for a Truss in an online Engineering Forum. It was easier to make a video than to type out the answer. I decided to also share it on RUclips, hopefully it helps you too!!!
Sorry that it is not edited, it would have made the process three times longer to make. But now you know how much work goes into removing all the umms and heavy breaths!!!!