Question

9. If the centre of the circle is (3/2, -5/2) and one end of the diameter is (2,1). Find the coordinates
of the other end.
(1 Point)
(2,3)
(1,-6)
(1,-4)
(4,3)​

Answer 1

Answer:

let us assume other end coordinates are (x,y)

now mid point of the meter

(x+2/2,y+1/2)=(3/2,-5/2)

now equal x to x and y to y

(x+2/2=3/2)

x=1

(y+1/2=-5/2)

y=-6

therefore the coordinates are (1,-6)