Question 1110247
{{{sin(60)/9=sin(C)/10}}}
{{{sin(C)=(10/9)(1/2)}}}
{{{sin(C)=5/9}}}
{{{C=33.75*degrees}}}


You want angle at B.
You already used Law of Sines for angle at C.
{{{60+B+33.75=180}}}
{{{B=180-60-33.75}}}
{{{highlight(B=86.25*degrees)}}}
(and you can use Law Of Sines again to find b.)