document.write( "Question 910553: Triangle ABC is congruent to triangle DEF. Can you please help me find the measures of the given angles? I've tried working out the problem, but I believe my answer isn't correct for my answer I had got 13.83. The sides include AC= 7a+ 5, DF= 5a+ 9. To get my answer I did the following:
\n" );
document.write( "7a+ 5a+ 14= 180
\n" );
document.write( "12a= 166
\n" );
document.write( "A= 13.83 \n" );
document.write( "
Algebra.Com's Answer #552981 by Fombitz(32388)![]() ![]() You can put this solution on YOUR website! If AC and DF are angles, then your sum is correct and your solution for a is correct. \n" ); document.write( "But you mention that AC and DF are sides (lengths?), then the setup is incorrect. \n" ); document.write( " \n" ); document.write( " |