Jee Main
Straight Lines And Pair Of Straight Lines
JEE Main 2025 (Online) 29th January Morning Shift
MCQ+4 / -12025
Let ΔABC be a triangle formed by the lines 7x – 6y + 3 = 0, x + 2y – 31 = 0 and 9x – 2y – 19 = 0. Let the point (h, k) be the image of the centroid of ΔABC in the line 3x + 6y – 53 = 0. Then h2 + k2 + hk is equal to :