Is an Angle Joint the Strongest Joint?
As angle joint is the strongest type of joint that you can use with wood. This is due to the fact that both pieces of wood are angled and then joined together on the inside of the angle. If you simply joined the pieces together with a standard 90-degree angle, it could come apart relatively easily under pressure. When you adjoin two pieces of wood with a nail at an angle, it will be very difficult to take apart those two pieces of wood again in the future.