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The coordinates of the mid points of sid...

The coordinates of the mid points of sides AB, BC and CA of ` A B C` are `D(1,2,-3),\ E(3,0,1)a n d\ F(-1,1,-4)` respectively. Write the coordinates of its centroid.

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To find the coordinates of the centroid of triangle ABC given the midpoints of its sides, we can follow these steps: ### Step 1: Understand the Midpoints We are given the midpoints of the sides of the triangle: - Midpoint D of AB: \( D(1, 2, -3) \) - Midpoint E of BC: \( E(3, 0, 1) \) - Midpoint F of CA: \( F(-1, 1, -4) \) ...
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