If the point (x,y) is equidistant from he points (2p+q,2q-p) and (2p-q – InterviewSolution

1.

If the point (x,y) is equidistant from he points (2p+q,2q-p) and (2p-q,p+2q) prove that qx = py.

Answer»

1) Use DISTANCE formula

2) Expand USING identity

3) CANCEL the like TERMS

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