Math Help

[Tash8]

^ well i'm in Pre Calc sooo maybe?

anyways yes it's possible to do it, I feel what you need to do is find the slopes of each line first. x=2 is easy since it's just a vertical line and the other slope is also easy to find, then i know I would need to use tangent of theta to find it but I'd have to use inverse tangent..

I just don't know how to do that mathematically anymore...but it's chill I think I'll smoke a bowl and it'll come to me.

[Emadyville]

shit good luck on that, I haven't had a class on that since 10th or 11th grade haha I feel retarded cause I used to know all that shit

[Bistnal]

so i'm doing a review for pre-calc final but i need help wit something

i completely forgot how to do this

find the angle between the lines 3x+5y-1=0 and x=2

I know this is REALLY easy, but i'm just blanking it out on it

Angle between the lines? I feel like this is right on the tip of my tongue but I can't remember it. Isn't there some pre calc trig identity or something for figuring this out? Or am I thinking of the wrong thing ?