Question

Triangle QRS is similar to triangle TUV. Using the image below, prove that parallel lines have the same slope.

Answer 1

\[\frac{ y2-y1 }{ x2-x1 }\] You're going to want to use line SR and VU to prove this.

Answer 2

ok...

Answer 3

is it only that simple, though?

Answer 4

Yeah, pretty much. You don't need to prove all the lines to the triangle. Just the diagonal ones.

Answer 5

\[\frac{ rise }{ run }\] You could also use this.

Answer 6

Thanks, then. I thought it was gonna be more complicated than that. That's why O was confused xD

Answer 7

I*

Answer 8

I tend to over think things too, so I know where you're coming from~

Answer 9

Lol.