A tangent is drawn to the circle x2 + y2 - 18x + 4y + 35 = 0 at he point (14,3).

i) finf the equation to the tangent.

I already did, its y + x - 17 = 0.

ii) find the equations of the two chords, each of length 6(squareroot of 2), which are parallel to the tangent.

I dont know how to do this please help or atleast tips.