document.write( "Question 150856This question is from textbook
\n" ); document.write( ": If four angles of a pentagon have measures 100,96,87 and 97, find the measure of the fifth angle. \n" ); document.write( "
Algebra.Com's Answer #110791 by stanbon(75887)\"\" \"About 
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If four angles of a pentagon have measures 100,96,87 and 97, find the measure of the fifth angle.
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\n" ); document.write( "Let the 5th angle be \"x\":
\n" ); document.write( "EQUATION:
\n" ); document.write( "100 + 96 + 87 + 97 + x = (5-2)180
\n" ); document.write( "380 + x = 540
\n" ); document.write( "x = 160 degrees
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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