Question

Which equation is correct?
q/c = r/b

c/b = b/a

c/a = q/r

q/b = r/c

LINK FOR IMAGE https://www.google.com/search?tbs=sbi:AMhZZis9khccv6uOywwELpTSi-alGWukyCpsgf1IuFijfUHeuKPXRK50XUos5s725_1xXhQuPKlLOkp2bugTNhgQOgdFK50UG6vIMrDPnVgUVhIWVYwLLS6qiCX_1007wOxWuBU73UbiWXMy2OTnDFrujXu4EqVYqV2Y9oyaE9tfiJmWSsCV14_1pmam_1QGVD5GVN0z_1ml66SXQtHPZnuiNt7bxfsfr05_1aHNXfF-6GM8bUigTPryNWMfHzZrSi6F5KxGpNtBmbN_1XW1PS-L719iCP8r3SFSQmav2eAeM2xBsJLyY8drelNAZ9UtS-Omb29n3QDa6XtadKWGZ15yG7WE1Cl6gSiqJGzm315VBSHKFGY_1lob9yokjuRlBNirmzayo8bURc17ceE_1Fp6EVmMvHhjiBwwTsLh3yh_1RuM-c7VEZsOMw3oKut4gbmAJKbwN9feJLWqCz

Answer 1

\[\large \frac{ a }{ \sin \alpha }=\frac{ b }{ \sin \beta } = \frac{ c }{ \sin \gamma }\]

Answer 2

The angle that is to the opposite of their side is in one fraction

Answer 3

http://imageshack.us/a/img51/7216/syms.png like in this example

Answer 4

C.