document.write( "Question 1197712: Hi thankyou so much for answering my question las time, I need a help again, don't worry even though I only copy the answer I still review how you guys solve the problem. Here is my the problem.\r
\n" ); document.write( "\n" ); document.write( "Given a quadrilateral whose vertices are ( 3, 5 ) , ( 4, -1 ), ( 8, -2 ) and ( 9, 7 ), show
\n" ); document.write( "that the line segments joining the midpoints of adjacent sides from a parallelogram.
\n" ); document.write( "

Algebra.Com's Answer #831109 by ikleyn(52788)\"\" \"About 
You can put this solution on YOUR website!
.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "This problem was just solved by two tutors at this forum 3-4 days ago
\n" ); document.write( "in response to your request in two different ways under this link\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Length-and-distance/Length-and-distance.faq.question.1197664.html\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "https://www.algebra.com/algebra/homework/Length-and-distance/Length-and-distance.faq.question.1197664.html\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );