Who took it here? I qualified and though I don't want to reveal too much info, I got #1 and #4 correct because they were insanely easy geometry.

I remember that for #4 there was a one line solution using Law of Cosines... I spent two hours and wrote many pages solving it using sines.

Reveal all you want, full solutions were released a while ago.

I took it, and scored a 29 which was awesome because it put me in the top 12.

congrats!

Thanks.