Question

If a (-2,4),b(0,0)&c(4,2) are the vertices of a tringle abc fins the length of median through A.

Answer 1

bc=4^+2^=20
bc =root20
=2root5
midpoint=(x2+x1/2,y2+y1/2)
=(4/2,2/2)
=(2,1)
median=(4--2)sq+(4-2)sq
=36+4
=root40=
$2 \sqrt{10}$
hope it's the answer