@chocochip triangle ends/beginnings are a way to end or start a bracelet to make it look more professional. They give the start and the end of the bracelet the shape you can see in the pictures.
You can use triangle ends for any normal patterns if you want them to look like this.
You can pick basically any knot in the pattern to be the tip of your triangle. After you did the triangle start like described you start doing the pattern in the first row after the triangle. Where you start depends on where in the pattern you do the triangle start.
MashaKnots has a video on triangle ends in which she explains it more clearly than I did in this tutorial.
Okay, not to be that person, but I'm still a little confused/not entirely sure what a triangle end or beginning is. When would I use it, and if I do, do I start in the middle of the pattern?
