Geometrymedium · Past Paper
Find the coordinates of the centroid of a triangle with vertices (1, 1), (2, 3), and (3, 5).
A(2, 3)
B(3, 2)
C(6, 9)
D(2, 4)
✓ Correct Answer: A — (2, 3)
Centroid G = ((x1+x2+x3)/3, (y1+y2+y3)/3) = ((1+2+3)/3, (1+3+5)/3) = (2, 3).
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