If its break trend line .Then you are enter in buy side.
if its Break Trend line.You can buy on break candle or 2nd Candle. if its Break Trend line.You can SELL on break candle or 2nd Candle.
If its break Trendline and support so you Buy Target is 1:2
Nifty Brake Resitence I think This time . He touch 9100 Level