Same chapter3 marksDifficulty: Medium
The midpoint of the segment joining A(2, k) and B(6, 8) is (4, 5). Find k.
Section and Distance Formula
3 marksDifficulty: Medium
Find the centroid of the triangle whose vertices are (1, 2), (3, −4) and (5, 8).
Original Khojo Papers practice question — not from a past board paper.
Answer
(3, 2)
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
The centroid is the average of the vertices: ((1 + 3 + 5)/3, (2 − 4 + 8)/3) = (3, 2).
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