document.write( "Question 1042899: If one angle of a traingle is 21° more than the second angle and the third angle is 17° less than twice the second angle,find each angle. \n" ); document.write( "

Algebra.Com's Answer #657947 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"A=21%2BB\"$
\n" ); document.write( " $\"C=2B-17\"$
\n" ); document.write( "and
\n" ); document.write( " $\"A%2BB%2BC=180\"$
\n" ); document.write( " $\"%2821%2BB%29%2BB%2B%282B-17%29=180\"$
\n" ); document.write( " $\"4B%2B4=180\"$
\n" ); document.write( " $\"4B=176\"$
\n" ); document.write( " $\"B=44\"$
\n" ); document.write( "Then,
\n" ); document.write( " $\"A=21%2B44=65\"$
\n" ); document.write( " $\"C=2%2844%29-17=71\"$
\n" ); document.write( " \n" ); document.write( "

\n" );