SOLUTION: Let ABC be a triangle with centroid G. Points L, M, and N are the midpoints of sides BC, CA, and AB respectively. Let D be the foot of the altitude from A to BC and let K be the fo

Question 1150142: Let ABC be a triangle with centroid G. Points L, M, and N are the midpoints of sides BC, CA, and AB respectively. Let D be the foot of the altitude from A to BC and let K be the foot of the altitude from L to MN.

(a) Show that AD/LK=2
(b) Show that triangleADG is similar to triangleLKG
(c) Show that D, G and K are collinear and that DG/GK=2
Answer by ikleyn(52780) (Show Source): You can put this solution on YOUR website!
.

This passage ". . . let K be the foot of the altitude from L to MN."

is incorrect usage of Math terms.

I don't want to guess what you were going to express.

I think it would be better if you fix this passage on your own.

After fixing, you can re-post your problem to the forum again.

Happy fixing and re-posting (!)

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