If I had a book I could teach myself the trig but I'm so completely stumped. I'll tell you if I have an epiphany. You don't happen to have any similar examples?

^ no..he jsut randomly handed it out and expected us to do it without any prior examples

23? 679?

Fo shizzle:

<EAC = 81.786... degrees
<C = 8.213... degrees
BC = 21
arc FE = 13.713...

yo bitch I just solved your math problem now send me Low.

it seems to me you might need to use trigonometry, i'd try working it out but i'm just too off it at the moment sorry mate, g'night.

oh wait has it been figured out? if so well done. lemme know how it was worked out so i can read about it tommorrow.

how do i know your right i didnt see any equations yo...and ill send it over aim...later tonight right now..my intermnet is having a fun 4.5 kb/s upload time

Does your teacher want to see your work? Because I promise those are the right answers.

^ yes it says please so your work

The answer is 42.