document.write( "Question 921392: Hi, I need help on my homework. Would you please help me.\r
\n" );
document.write( "\n" );
document.write( "Triangle ABC is similar to Triangle DEF. The following ratios of corresponding sides are equal. \r
\n" );
document.write( "\n" );
document.write( "sides of first triangle ABC
\n" );
document.write( "AB=8
\n" );
document.write( "BC=16
\n" );
document.write( "AC=4x+5\r
\n" );
document.write( "\n" );
document.write( "sides of 2nd triangle DEF
\n" );
document.write( "DE=12
\n" );
document.write( "EF=24
\n" );
document.write( "DF=4x+11\r
\n" );
document.write( "\n" );
document.write( "Ratios of corresponding sizes:
\n" );
document.write( "8/12=16/24=4x+5/4x+11\r
\n" );
document.write( "\n" );
document.write( "Find:
\n" );
document.write( "X=
\n" );
document.write( "SIDE AC=
\n" );
document.write( "SIDE DF=\r
\n" );
document.write( "\n" );
document.write( "MY TEACHER SAID THAT THE X=7/4, SIDE AC=12 SIDE DF=18\r
\n" );
document.write( "\n" );
document.write( "WOULD YOU PLEASE SHOW ME THE STEPS ON HOW HE GOT THESE ANSWERS. THANK YOU. \n" );
document.write( "
Algebra.Com's Answer #558972 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Since the triangles are similar, I can say: \n" ); document.write( "BC / AC = EF / DF \n" ); document.write( "These are corresponding sides in each triangle \n" ); document.write( " \n" ); document.write( "Divide both sides by \n" ); document.write( " \n" ); document.write( "Multiply both sides by \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "------------- \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "--------------------- \n" ); document.write( "Hope this helps \n" ); document.write( " \n" ); document.write( " |