document.write( "Question 550548: Given the following triangle , find the measure of the smallest angle .w=33 ; v=51 ; p=45 \n" ); document.write( "
Algebra.Com's Answer #358890 by stanbon(75887) ![]() You can put this solution on YOUR website! Given the following triangle , find the measure \n" ); document.write( "of the smallest angle .w=33 ; v=51 ; p=45 \n" ); document.write( "--------- \n" ); document.write( "The smallest angle will be the angle opposite w. \n" ); document.write( "---- \n" ); document.write( "Use the Law of Cosines: \n" ); document.write( "cos(w) = [51^2 + 45^2-33^2]/(2*51*45) = 0.7706 \n" ); document.write( "-- \n" ); document.write( "Ans: invcos(0.7706) = 39.59 degrees \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================= \n" ); document.write( " \n" ); document.write( " |