Question

Plot the points $P(1,0),Q(4,0)$ and $S(1,3)$. The coordinates of the point $R$ such that $PQRS$ is a square is $(4,m)$. The value of $m$ is?

Answer 1

We plot the given points $P(1,0),Q(4,0),S(1,3)$.

From $S$ we draw a line parallel to $X$-axis and from $Q$ we draw a line parallel to $Y$-axis.

Both the lines will meet at $R$.

From the graph find co-ordinates of $R$ are $(4,3)$