Question

find the centre of the circle passing through the points (6, -6) and (3,3)​.
please give step by step explanation

Answer 1

Answer:

let us assume A = (6, -6) and B = (3, 3)

here, x¹ = 6 , y¹ = -6

x²= 3 , y²= 3

By using mid point formula,

={ (x¹+x²/2 ) , (y¹+y²/2) }

={ (6+3/2) , (-6 +3/2) }

={ (9/2) , (-3/2) }

therefore, the center of the circle

= (4.5 , -1.5)

Answer 2

Xm, Ym=(X1 +X2÷2, Y1+Y2÷2)