Alrighty I was doing good until here.

The question says.

Prove that the median, AM, from the right angle to the hypotenuse is one half the length of the hypotenuse, BC.

The points are

A (-3,1) B(-3,7) and C (5,1)

I have lots of questions like this and I'm not sure what to do or what formula to use. And whats exactly the median and AM mean?

Deatails would be very helpful.

Thanks@