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Qn #777
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If $(4,-3)$ and $(-9,7)$ are two vertices of a triangle and $(1,4)$ is its centroid, find the area of the triangle.
A.
$\dfrac{138}{2}$
B.
$\dfrac{319}{2}$
C.
$\dfrac{183}{2}$
D.
$\dfrac{381}{2}$
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❓ Question: If $(4,-3)$ and $(-9,7)$ are two vertices of a tri... | TANCET Group Studies | Tancet Group Studies