Question

Ivan began to prove the law of sines using the diagram and equations below. sin(A) = h/b, so b sin(A) = h. sin(B) = h/a, so a sin(B) = h. Therefore, b sin(A) = a sin(B). Which equation is equivalent to the equation b sin(A) = a sin(B)? 

edit: the answer is b!

Answer 1

(B.) sin(A)/a = sin(B)/b

Answer 2

the answer is b. its correct