Question

If sin (B) = -1/3 with B in QIII, find sec (B/2).

Answer 1

Would you know how to use the information to draw up a triangle in QIII and get some of the other trig functions?

Answer 2

YES, I know the formulas. but every time I try to figure out the problem I go wrong somewhere in the process

Answer 3

I can show you what I have so far and you can tell me where I went wrong... or if
I even approached it the right way

Answer 4

Yeah, let's see what ya did. Probably would help you out more than if I just typed it all out first :P

Answer 5

wow

Answer 6

why does it look like that?

Answer 7

just in case you didn't get that... its