Question Id : 12928 |
Context : JEE Main 2022 (27 June Morning Shift)
In an isosceles triangle ABC, the vertex A is (6, 1) and the equation of the base BC is 2x + y = 4. Let the point B lie on the line x + 3y = 7. If ($\alpha$, $\beta$) is the centroid of $\Delta$ABC, then 15($\alpha$ + $\beta$) is equal to :
🎥 Video solution / Text Solution of this question is given below: