Question

GAH see attached againn!!

Answer 1

i hate bothering you george but this one eally makes no sense...@KingGeorge

Answer 2

please anyone?

Answer 3

@KingGeorge @Mertsj or anyone please?

Answer 4

This one isn't making too much sense to me either :/

If you had to pick one, which one would you pick?

Answer 5

the first?? im just gessing tbh

Answer 6

I'm pretty sure the first one is alright. I would recommend the third option though. All the other three options make perfect sense.

However, I think she might have made the segments parallel by construction. Basically, she picked a slope of 0 for AC, and showed that the other slope was 0. Formally, it would be better to use 3 general points instead of fixing one of the points at (0,0).

Answer 7

ohh!!! that does make more sence..i will pick the third..thank you again!

Answer 8

You're welcome.

Answer 9

My main issue with the third option is that there's a hidden assumption that you can move the triangle so that A is at (0,0) and C is at (x2,0). You can do this, but it isn't proven here.

Answer 10

hmm..so its not the 3rd then?

Answer 11

I still think it's the 3rd. That was just my deeper reasoning for why the 3rd is correct.

Answer 12

oh!!!! ok:). thanksss.