SOLUTION: Question came up in my vectors/calculus course. If triangle ABC is an isosceles triangle in which AB = AC. Prove that the median AM is perpendicular to BC. Thanks for th

Algebra ->  Geometry-proofs -> SOLUTION: Question came up in my vectors/calculus course. If triangle ABC is an isosceles triangle in which AB = AC. Prove that the median AM is perpendicular to BC. Thanks for th      Log On


   

Question 388389: Question came up in my vectors/calculus course.
If triangle ABC is an isosceles triangle in which AB = AC. Prove that the median AM is perpendicular to BC.


Thanks for the help ^^
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
How is this a vector calculus question...unless it wants you to prove a simple question with the segments representing vectors.