Question

please answer my question​

Answer 1

Answer:

So here is your answer

Coordinates of A≡(−1,3)

Coordinates of B≡(1,−1)

Coordinates of C≡(5,1)

Let D be the mid point of AB.Then the coordinate of D is (-1+1/2, 3-1/2) = (0,1).

Length of the median is CD =√ (0−5)²+(1−1)²

=√(-5)²+(0)²

=√(-5)²

=√5²

=5

Hence the length of median through the vertex C is 5 units.

I hope this helped you