Assuming that the triangle is not an equilateral triangle, then the angle C is the second largest angle of the triangle.

So c is the second largest side.

When was b>c>?

b？ & gt alternating current

When b<a<c stone

b？ & lt alternating current

Have class b symptoms? = communicate contradictions

So triangle ABC is an equilateral triangle.

Sina =sin60? =√3/2