Loci and Construction

$L$ , $M\,$ and $N\,$ are three radio masts on a diagram. 1 cm represents 200 metres.

$\times$

$×M\times M$

$\times N\,$

A receiver $R\,$ is 800 metres from $L$ . The receiver $R\,$ is equidistant from $M\,$ and $N$ .

On the diagram, show the possible positions of $R$ .

[3]

$L$ , $M\,$ and $N\,$ are three radio masts on a diagram. 1 cm represents 200 metres.

$\times$

$×M\times M$

$\times N\,$

A receiver $R\,$ is 800 metres from $L$ . The receiver $R\,$ is equidistant from $M\,$ and $N$ .

On the diagram, show the possible positions of $R$ .

[3]

Loci and Construction Questions