document.write( "Question 820008: Find all possible triangles with side b= 25,side c = 30, and angle B= 25 using the Law of Sine \n" ); document.write( "
Algebra.Com's Answer #493370 by ortarico(23)\"\" \"About 
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b = 25cm
\n" ); document.write( "c = 30cm
\n" ); document.write( "B = 25deg
\n" ); document.write( "--------------------\r
\n" ); document.write( "\n" ); document.write( ":. SINB/b = SINC/c
\n" ); document.write( "SIN25deg/25cm = SINC/30
\n" ); document.write( "0.4226/25 = SINC/30
\n" ); document.write( "SINC = 0.4226 * 30/25
\n" ); document.write( "SINC = 12.6786/25
\n" ); document.write( "SINC = 0.5071
\n" ); document.write( "C = ARCSIN(0.5071)
\n" ); document.write( "C = 30.47deg or 30deg28'
\n" ); document.write( "---------------------\r
\n" ); document.write( "\n" ); document.write( "A B C = 180
\n" ); document.write( "A (25 30.47) = 180
\n" ); document.write( "A 55.47 = 180
\n" ); document.write( "A = 180 - 55.47
\n" ); document.write( "A = 124.53deg or 124deg31'
\n" ); document.write( "--------------------------\r
\n" ); document.write( "\n" ); document.write( "A = 124deg31'
\n" ); document.write( "B = 25deg
\n" ); document.write( "C = 30deg 28'
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