document.write( "Question 1156778: In triangle ABC, angle C is a right angle. Find the remaining sides and angles when a=8.1, b=6.2 \n" ); document.write( "

Algebra.Com's Answer #779547 by Cromlix(4381) $\"\"$ $\"About$

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Hi there,
\n" ); document.write( "Using your description of the triangle.
\n" ); document.write( "AC^2 + CB^2 = AB^2
\n" ); document.write( "(6.1)^2 + (8.1)^2 = AB^2
\n" ); document.write( "AB = square root of (6.1)^2 + (8.1)^2
\n" ); document.write( "AB = 10.2.
\n" ); document.write( "Use Trig Ratios
\n" ); document.write( "Sin B = Opposite/Hypotenuse
\n" ); document.write( "Sin B = 6.2/10.2
\n" ); document.write( "Sin B = 0.60784
\n" ); document.write( "Angle B = 37.4 degrees
\n" ); document.write( "Sin A = Opposite/Hypotenuse
\n" ); document.write( "Sin A = 8.1/10.2
\n" ); document.write( "Sin A = 0.7942
\n" ); document.write( "Angle A = 52.6 degrees
\n" ); document.write( "Hope this helps :-) \n" ); document.write( "

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