document.write( "Question 981551: triangle ABC has the vertices at A(4, 2), B(-3, 6), and C(1, -3). Find the length of the median of the triangle drawn to the side BC. \n" ); document.write( "
Algebra.Com's Answer #602531 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Hi there,
\n" ); document.write( "The median from BC to A
\n" ); document.write( "Midpoint of BC
\n" ); document.write( "(x1 + x2/2), (y1 = y2/2)
\n" ); document.write( "Using (-3, 6) (1, -3)
\n" ); document.write( "(-3 + 1/2 , (6 + (-3)/2)
\n" ); document.write( "(-2/2) , (3/2)
\n" ); document.write( "(-1, 3/2) Midpt
\n" ); document.write( "Distance from Midpt to A
\n" ); document.write( "Distance formula:
\n" ); document.write( "sqrt (x2 - x1)^2 + (y2 - y1)^2
\n" ); document.write( "Using (-1, 3/2) (4, 2)
\n" ); document.write( "sqrt (4-(-1))^2 + (2 - (3/2))^2
\n" ); document.write( "sqrt(5)^2 + (1/2)^2
\n" ); document.write( "sqrt 25 + 1/4
\n" ); document.write( "sqrt 101/4
\n" ); document.write( "= 25.3 units
\n" ); document.write( "Hope this helps:-)
\n" ); document.write( "
\n" );