Hello booper,

Let's see. From the looks of things you have a .

I can tell that is vertical since the x-coordinates are the same. I can also tell that is horizontal since the y-coordinates are the same.

The right angle is atA.

The hypotenuse is

Use the distance formula:

to find the length of

Now find the midpointMof using the midpoint formula:

is the median drawn from the right angle to the midpoint of the hypotenuseM

Next use the distance formula again to find the length of and see if it is half of