Face You Make Robert Downey Jr

Yes, I looked it up and technically it should say GEOMETRY, not TRIGONOMETRY. Trig is a subbranch of geometry that deals specifically with triangles. A tangent is a line that only touches a circle or curve at one point.

But it just sounds funnier with "trigonometry". And how many people are going to know or care about the difference anyway?

I was doin just fine forgetting my days in algebra 12, I still have no clue.