LDOSLONG POSITION
As we can see, the price is in a descending triangle : it means that we expect that it'll reach the hypotenuse of the triangle, we should assure that before place the trade it touches and tests the support(we use the base of the triangle). If it reacts ang goes up , we can place a trade and take profit where there's the hyponenuse.
p.s. if it breaks the base of the triangle , probably the price will decresce and it wouldn't make sense to place a long trade, but we 'll look for a short position