Question

A(a,6),B(5,1) and C(4,6) are the vertices of triangle ABC and P(2,3) is the circumcentre of triangle ABC. find a​

Answer 1

Step-by-step explanation:

p is circum center means it is the center of circle passing through the vertexes of triangle..means distance from p to the vertexes are radius of circle.

so distance will equal.

use distance formula

root over (x2-x1 )^2 + root( y2-y1)^2