Question

19. If A(x1, y1), B(x2, y2) and C(x3, y3) are the vertices of ∆ABC, find the coordinates of the centroid of the

triangle.​

Answer 1

Step-by-step explanation:

Given,

A= (x1, y1)

B = (x2, y2)

C = (x3, y3)

A, B, C are vertices of triangle

Now,

Centroid of triangle ABC (G(x, y))

=

$( \frac{x1 + x2 + x3}{3} \: \: \frac{y1 + y2 + y3}{3} )$