document.write( "Question 400008: can you find the center of the circle with these three points: (-8,5) (-14,-1) and (-2,-1)?
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #283238 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Lemme tell u a short cut :\r
\n" ); document.write( "\n" ); document.write( "whenever u see same \"X-coordinates\" or same \"Y-coordinates\" in a \"pair\" of points, you can be sure that it a\"+right\"\"+angled\" triangle formed by the \"3+\"points.
\n" ); document.write( "And the \"center\" of \"circle+=+midpoint\" of the hypotenuse of triangle\r
\n" ); document.write( "\n" ); document.write( "In this case see (-14,-1) and (-2,-1) \r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "Mid point = (10+(-4))/2 , (3+3)/2)
\n" ); document.write( "= (3,3)\r
\n" ); document.write( "\n" ); document.write( "Mid point = (-14+(-2))/2 , (-1+(-1))/2=-16/2,-2/2 =-8 , -1\r
\n" ); document.write( "\n" ); document.write( "Hence (-8 , -1) is the center of the circle\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );