SOH CAH TOA Riverside California School Full Video

So today I found out about this particular shinning example of the education system in California and how they teach math. I decided to share it here on YouTube. I have made minor edits as the original has some segments of the footage repeat, but this is the full version of the 4 stitched together clips of what happened.

Link to the original:
https://www.instagram.com/p/CVRgtx2jNDc/