document.write( "Question 928854: solve the right triangle. drawing the triangle will help.
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document.write( "1.) A = 60 degree, c = 50\r
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document.write( "2.) A = 15 degree, b = 35 \n" );
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Algebra.Com's Answer #563926 by ewatrrr(24785) You can put this solution on YOUR website! \n" ); document.write( "sin 60 = a/50, 50sin 60 = a = 43.3 rounded \n" ); document.write( "cos 60 = b/50, 50cos 60 = b = 25 \n" ); document.write( "....... \n" ); document.write( "cos 15 = 35/c \n" ); document.write( "c = 35/cos 15 = 36.2347 \n" ); document.write( "a = sqrt(c^2 - 35^2) = 9.3782 rounded \n" ); document.write( " \n" ); document.write( " |