document.write( "Question 1141580: ABC is an isosceles triangle in which pq=pr.if qr =16cm and the height pm=15cm.calculate pq \n" ); document.write( "
Algebra.Com's Answer #762154 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "
\r\n" );
document.write( "\r\n" );
document.write( "| PQ | = \"sqrt%2815%5E2+%2B+%2816%2F2%29%5E2%29\" = \"sqrt%28225+%2B+8%5E2%29\" = \"sqrt%28225+%2B+64%29\" = \"sqrt%28289%29\" = 17 cm.    ANSWER\r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "The Pythagorean theorem.\r\n" );
document.write( "
\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );