Question

If co-ordinates of the ends of a diameter of a circle are (2, 3) and (-6, 7 ) then
the co-ordinates of its centre will be​

Answer 1

Step-by-step explanation:

So, co-ordinates of A are (2, 3) and centre O are (−2, 5). Let co-ordinates of point B be (x, y). We know that centre of a circle is the midpoint of the diameter. So, other end of the diameter is (−6, 7).

Answer 2

Step-by-step explanation:

by midpoint formula =

X1 + X2 / 2 ; Y1 + Y2/ 2

2 + (-6) / 2 ; 3+ 7 / 2

-4 /2 ; 10 / 2

-2 ; 5

Hence., the coordinates of centre of circle is (-2,5)