Thread: For the tringle shown what are the :

For the tringle shown what are the :

my answer :

a )c = a2 - b2
81 - 49 = root 32

b ) tan Q = 2/7 = 0.28

C ) the angle sin = 9/7 = 1.28

Uh, is it because I don't have enough posts that I can't see any image?

No, might be someone to do with internet browser/OS


One sec I'll reupload

here ya go

(a) Right.
(b) No, it's the opposite side upon the adjacent side. So, it becomes (I'm assuming that the angle Q is only the upper one.
(c) For this one, use what you just found.