/3/ - 3DCG

>>803771
Not a noob, I just suck at this. What's the best way to make a new point/edge at the intersection of these two lines/planes? Because the way I did it was way too complicated and it's such a common task.

>>806906
You should merge those each of those two very small faces into an edge so you only have one big triangle. Triangles are a useful tool but they tell you not to use them because new artists always end up using them haphazardly like that.
Basically remember that triangles are a tool to make your topology cleaner. If they end up making it messy like that then you're using them wrong.