Question 846996
{{{drawing(300,300,-2,10,-2,5,
circle(0,0,0.2),
locate(2,0.4,theta),
circle(9,0,0.2),
circle(9,2,0.2),
locate(9.5,1,3),
locate(4,1.45,9),
line(0,0,9,0),
line(9,0,9,2),
line(9,2,0,0))}}}
{{{sin(theta)=3/9=1/3}}}
{{{theta=19.47}}}degrees