Question

Find the coordinates of centroid of the triangles if points D(-7,6),E(8,5) andF(2, -2) are the mid points of the sides of that triangle.

Answer 1

Answer:

1,3

Step-by-step explanation:

Given points:

D(-7,6), E(8,5), F(2,-2)

centroid of a triangle:

(x1+x2+x3/3,y1+,y2+y3/3)

(-7+8+2/3,6+5-2/3)

(1+2/3,11-2/3)

(3/3,9/3)

(1,3)

Therefore centroid of a triangle=(1,3)

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