SOLUTION: What are the remaining sides of the triangle A = 25°, b = 28, a = 18? I found {{{ b }}} by equating, sin(25)18=sin(b)28 18sin(b)=28sin(25) sin(b)=28sin(25)18 b=0.71737138

Algebra ->  Test  -> Lessons -> SOLUTION: What are the remaining sides of the triangle A = 25°, b = 28, a = 18? I found {{{ b }}} by equating, sin(25)18=sin(b)28 18sin(b)=28sin(25) sin(b)=28sin(25)18 b=0.71737138      Log On


   



Question 1076728: What are the remaining sides of the triangle A = 25°, b = 28, a = 18?
I found +b+ by equating,
sin(25)18=sin(b)28 18sin(b)=28sin(25) sin(b)=28sin(25)18
b=0.71737138

Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
No. Setup the equation correctly. You should find the interior angle at B to be 41.102 degrees, so you should determine that angle at C to be 113.898 degrees.