In $\Delta PQR$, the midpoints of the sides $PQ$, $PR$ and $QR$ are \(A\left( 11,-3 \right)\

Question

In $\Delta PQR$, the midpoints of the sides $PQ$, $PR$ and $QR$ are $A\left( 11,-3 \right)$, $B\left( 4,9 \right)$ and $C\left( 3,-2 \right)$ respectively. Find the coordinates of $P$, $Q$ and $R$.

Accepted Answer

$P\left( 12,8 \right)$, $Q\left( 10,-14 \right)$, $R\left( -4,10 \right)$

Using Midpoints to Find the Vertices of a Triangle

Using Midpoints to Find the Vertices of a Triangle

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