Hi Linda! Very happy to see you attempt the question. Looking at your construction, I do not see any markings (I mean arcs made from using a compass), I suppose you just use ruler? Well, you have to make use of a pair of compass to help you. Take a look at the diagrams and see if you can construct in the same way. To measure the angle QRS, simply use a protractor after you have constructed the quadrilateral. Good try! Keep it up!