coordinate

Question: If a vertex of a triangle is (1, 1) and the mid points of two sides through this vertex are (–1, 2) and (3, 2), then the centroid of the triangle is

1) $\left( 1,\,\frac{7}{3} \right)$

2) $\left( \frac{1}{3},\,\frac{7}{3} \right)$

3) $\left( -1,\,\frac{7}{3} \right)$

4) $\left( \frac{-1}{3},\,\frac{7}{3} \right)$

Solution:

Explanation: No Explanation

Points related to triangle (Orthocente Circumcentre Incentre) Area of some geometrical figures Collinearity

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