

Brochures
The most common type of brochure is called the "tri-fold" because it is an 8½" x 11" paper folded into three equal rectangles.
The front of a tri-fold brochure.
The inside of the brochure.
The outside of the brochure. Notice that the front of the brochure is on the far right of the outside design.
Some other common ways to fold brochures.
Source: whatsthebigidea.com