In triangle ABC, D,E,F are the mid points of the sides BC,CA and AB respectively. G is the centroid of the triangle. Area of triangle AGF is 14. EC=7.5 . Perpendicular distance of F from BC is 6. Find the value of (BC+AB)(BC-AB)
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
No explanations have been posted yet. Check back later!