find the centre of a circle, if the end points of a diameter are P(-5,7) and Q(-3,11).
Answers
Answered by
5
Answer:
R(x,y) = (x1 + x2 )/ 2, (y1 + y2) / 2
Step-by-step explanation:
R(x,y) = (-5 + -3) / 2 , (7+ 11)/2
= (-8 / 2 , 18 / 2 )
= (-4 , 9)
Similar questions