I am short on the Gold for the next few weeks

I expect more dollar strengthening the next few weeks as the euro zone is in crisis with Greece talks and even of a probable Grexit. The 1246 seems a good area for a short because of the resistance and the upper trend line shown in the graph but also we may never get there If lower trend line of triangle be tested and fail. This trade is not valid anymore if price gets above the 1246 resistance level.