document.write( "Question 1064608: If triangle ABC is congruent to triangle DEF and angle C=3x-40 and angle F=2x-10 what is the value of angle c? \n" ); document.write( "
Algebra.Com's Answer #679682 by josgarithmetic(39618)\"\" \"About 
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Angles at C and at F are corresponding parts, so since congruent,
\n" ); document.write( "measures are equal.
\n" ); document.write( "\"3x-40=2x-10\"
\n" ); document.write( "\"x-40=-10\"
\n" ); document.write( "\"x=40-10\"
\n" ); document.write( "\"x=30\"\r
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\n" ); document.write( "\n" ); document.write( "Measure of angle at C
\n" ); document.write( "\"3x-40\"
\n" ); document.write( "\"3%2A30-40\"
\n" ); document.write( "\"90-40\"
\n" ); document.write( "\"highlight%2850%29\"
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