An angled joint is a type of joint that is used to connect two pieces of material at an angle. The two most common types of angled joints are the ELL and the miter. An ELL is a joint formed by two pieces of material that are cut at a 45-degree angle and then joined together. A miter is a joint formed by two pieces of material that are cut at a 90-degree angle and then joined together. Both of these types of joints are commonly used in carpentry, cabinet making, and other woodworking projects.