document.write( "Question 1080313: In an XYZ triangle, x=19.1m and y=32.7m and z=41.2m\r
\n" ); document.write( "\n" ); document.write( "Suppose one angle is obtuse, which angle must it be?
\n" ); document.write( "Determine the measure of the angle you identified in part a. Show your work. Is the angle obtuse? Round to the nearest tenth.
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #694483 by MathTherapy(10556)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "In an XYZ triangle, x=19.1m and y=32.7m and z=41.2m\r
\n" ); document.write( "\n" ); document.write( "Suppose one angle is obtuse, which angle must it be?
\n" ); document.write( "Determine the measure of the angle you identified in part a. Show your work. Is the angle obtuse? Round to the nearest tenth.
\n" ); document.write( "
∡Z MUST be obtuse since it's opposite the longest side, z.
\n" ); document.write( "Use the law of cosines to find &#Z. \n" ); document.write( "
\n" );