Mathematics · 2018
JEE Main · 15 April 2018, Shift 1 · Q78
In a triangle ABC, coordinates of A are (1,2) and the equations of the medians through B and C are respectively, x+y=5 and x=4. Then area of ABC (in…
In a triangle ABC, coordinates of A are $\displaystyle (1,2)$ and the equations of the medians through B and C are respectively, $\displaystyle x+y=5$ and $\displaystyle x=4$. Then area of $\displaystyle \triangle \mathrm{ABC}$ (in sq. units) is :
Official answer
(4)
$\displaystyle 9$
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JEE Main 2018 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.