Question

derive section formula for internal division​

Answer 1

Answer:

Section Formulae at a Glance

For Internal Division P={[(mx2+nx1)/(m+n)],[(my2+ny1)/(m+n)]}

For External Division P={[(mx2-nx1)/(m-n)],[(my2-ny1)/(m-n)]}

Midpoint Formula P={(x1+x2)/2,(y1+y2)/2}