360 = sqaure triangle = 180every quadtrilaterel = 360 Parrelogram is always a quadtrolaterl parrelogram = 2 sets of parrelstrapzoid = a triangle with the tip cut offrhombuse = all the sides have to be equal Please excause my dear ant sallyPlease = Parenthesesexcuse + exponentmy dear = multiplication or/ divisonant sally = addition and subtraction