A ΔOPQ is formed by the pair of straight linesx2 −4xy +y2 = 0 and the line PQ. Equation of PQis x + y − 2 = 0. Find the equation of the medianof the triangle ΔOPQ drawn from the origin O.

A ΔOPQ is formed by the pair of straight lines
x2 −4xy +y2 = 0 and the line PQ. Equation of PQ
is x + y − 2 = 0. Find the equation of the median
of the triangle ΔOPQ drawn from the origin O.

Match the items on the right to the items on the left.