Question

Show that S(4, 3) is the circumcentre of the triangle joining the points A(9, 3),
B(7, –1) and C(1, –1).

Answer 1

Step-by-step explanation:

By formula,

Curcumcentre = Centroid of circle

Centroid of a circle = [(x1 + x2 + x3)/3,(y1 + y2 + y3)/3]

= (9+7+1)/3,(3-1-1)/3

=(17/3),(1/3)

It is correct

There is mistake in question

Definitely

Answer 2

Answer:

Step-by-step explanation: